In the Matter of the Guardianship of J.W. ( 2023 )


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  •                    IN THE SUPREME COURT OF IOWA
    No. 21–0348
    Submitted December 15, 2022—Filed May 26, 2023
    IN THE MATTER OF THE GUARDIANSHIP OF J.W., Minor Child.
    JACOB VAN CLEAF, Proposed Guardian,
    Appellant.
    On review from the Iowa Court of Appeals.
    Appeal from the Iowa District Court for Polk County, William A. Price,
    Senior Judge.
    The mother of the proposed protected person in an involuntary
    guardianship proceeding initiated by the mother’s former attorney seeks further
    review from the court of appeals’ reversal of the juvenile court’s dismissal of the
    guardianship petition. DECISION OF COURT OF APPEALS VACATED;
    JUVENILE COURT JUDGMENT AFFIRMED.
    Oxley, J., delivered the opinion of the court, in which Christensen, C.J.,
    and Waterman and McDermott, JJ., joined. Mansfield, J., filed an opinion
    concurring in part and dissenting in part, in which McDonald, J., joined. May, J.,
    took no part in the consideration or decision of the case.
    Jacob van Cleaf (argued), Des Moines, appellant, pro se.
    Alexis R. Dahlhauser (argued) of Neighborhood Law Group of Iowa, P.C.,
    West Des Moines, for appellee mother.
    2
    OXLEY, Justice.
    In December 2020, Attorney Jacob van Cleaf filed a pro se petition to
    establish an involuntary guardianship of J.W., the (then) nine-year-old daughter
    of his former client, whom we will refer to as “Mother.” See Iowa Code § 232D.204
    (2020). Not only was Mother van Cleaf’s former client, he (and his law partner)
    had represented her in previous custody disputes involving her children—
    including the child over which he now seeks to be named the guardian. The
    juvenile court dismissed the petition on the basis that van Cleaf could not act as
    a petitioner in a case to establish a guardianship over his former client’s
    daughter without violating several rules of professional conduct. On appeal, the
    court of appeals concluded that dismissal was not a proper remedy for any
    purported ethical violations and reversed the dismissal. On further review, we
    recognize the court’s inherent authority to dismiss an action premised on the
    rules of professional conduct and conclude the juvenile court did not abuse its
    discretion under the unique circumstances of this case. We therefore affirm the
    juvenile court’s dismissal.
    I. Factual and Procedural History.
    Mother met attorney Jacob van Cleaf in 2013 through Amelia Wildt, who
    worked as the office manager for van Cleaf’s law firm. Mother needed legal
    assistance in a custody dispute with the father of one of her children, and she
    hired van Cleaf. Over the next three years, van Cleaf or his law partner, Colin
    McCormack, represented Mother in four more cases: a domestic violence case
    and three child custody proceedings. In one of those cases, McCormack filed an
    3
    action on behalf of Mother in March 2016 to establish paternity and custody over
    the child at issue in this case, J.W., which was resolved by default judgment
    against the biological father in November. Both van Cleaf’s and McCormack’s
    representation of Mother ended in all matters in December.
    Apparently, though, Mother’s relationship with van Cleaf went beyond that
    of an attorney and a client. According to the petition for involuntary guardianship
    that started the instant litigation, Mother often left J.W. in the care of either
    Wildt or van Cleaf, each of whom eventually made a place for J.W. in their
    respective homes. Accordingly, the petition alleges Wildt and van Cleaf both
    acted as a de facto guardian for J.W.—Wildt since 2013 and van Cleaf since 2015
    (although van Cleaf later asserted that his actions did not rise to the level of a de
    facto guardian until 2017). Indeed, van Cleaf asserts that J.W. has resided either
    with Wildt or, more recently, with him since 2014—that is, except for an eleven-
    month period from June 2018 through May 2019, and “when not actively
    prevented from doing so by” Mother. In addition to providing J.W. with a home,
    Wilt and van Cleaf allegedly arranged for J.W.’s medical care, transported her to
    daycare, and made educational decisions for her when she reached school age.
    Mother, on the other hand, parented only when convenient, leaving J.W. in
    Wildt’s or van Cleaf’s care for months at a time without even visiting J.W.
    That all ended on November 30, 2020, when Mother purportedly accosted
    van Cleaf, took J.W. from his care, and cut off all communications. On
    December 8, van Cleaf filed the instant petition for involuntary guardianship,
    4
    identifying himself and Wildt as copetitioners and proposed coguardians.1 The
    juvenile court appointed separate counsel for Mother and for J.W. as the
    proposed protected person. On motion filed by J.W.’s attorney, the court
    bifurcated the roles of attorney and court visitor and appointed a separate court
    visitor to serve J.W.’s best interests.
    While attempts to serve Mother with the guardianship petition were
    underway, Mother’s attorney brought to van Cleaf’s attention several “serious
    ethical concerns regarding [his] involvement with this client and matter,” and
    asked van Cleaf to alert the court. Van Cleaf did so, and in response, Mother
    filed a notice identifying eight specific ethics rules2 she believed van Cleaf had,
    or would, violate if he continued in his role as petitioner in this involuntary
    guardianship proceeding. Mother sought dismissal of the petition in its entirety
    as well as “[a]ssurance that [neither] Mr. van Cleaf, nor any current or future
    firm of his employ, will seek guardianship or represent anyone seeking
    guardianship of any child of . . . Mother.”
    The juvenile court held an evidentiary hearing limited to the issue of the
    ethical concerns raised by Mother. Both J.W.’s court-appointed attorney and her
    court visitor agreed with Mother that van Cleaf had violated obligations owed to
    1Wildt did not sign the petition or file one of her own, and van Cleaf confirmed at the
    subsequent hearing that he was acting only in his individual capacity and was not representing
    Wildt. The juvenile court concluded that Wildt was not a party to the proceeding as a copetitioner
    but remained as a proposed coguardian. That decision was not appealed. As the case reaches us
    then, van Cleaf is the only petitioner and has identified himself and Wildt as proposed
    coguardians.
    2The  rules cited were Iowa Rules of Professional Conduct 32:1.7, 32:1.9, 32:1.10, 32:3.7,
    32:4.1, 32:4.2, 32:5.1, and 32:5.3. At the subsequent evidentiary hearing, the court sua sponte
    raised the issue of rule 32:1.8.
    5
    Mother as his former client and urged that the proper remedy was dismissal
    without prejudice so that “either the State of Iowa or another interested party
    without any ethical obligations to . . . Mother . . . may bring an action on behalf
    of the minor child to determine the merits of whether or not an actual
    guardianship is, in fact, appropriate.” The juvenile court concluded that van
    Cleaf violated his duties to Mother as a former client under Iowa Rule of
    Professional Conduct 32:1.9, in addition to violating rules 32:1.8, 32:5.3(c), and
    32:4.2(a).3 In considering the proper remedy, the court could conceive of “no
    conditions or combination of conditions that would allow this litigation to go
    forward without further violations of Jacob van Cleaf’s duties to his former
    client,” even if van Cleaf were represented by counsel rather than appearing pro
    se. Therefore, the court concluded “[t]he only appropriate remedy is a dismissal
    of the Petition.”
    We transferred van Cleaf’s appeal to the court of appeals, which reversed,
    finding no legal authority for the juvenile court to order dismissal as a remedy
    even if van Cleaf had violated, or would violate, the Iowa Rules of Professional
    Conduct. The court of appeals noted that dismissal would raise “general
    concerns about” restricting a party’s access to the courts and, in any event, the
    petition sufficiently stated a claim for relief to preclude dismissal as a remedy at
    the preanswer stage of the proceedings.
    3The violations of rules 32:5.3 and 32:4.2 relate to van Cleaf’s attempts to serve Mother
    in this matter. The juvenile court concluded that while van Cleaf violated these rules in
    attempting to serve Mother, these violations did not support dismissal of the petition. Mother
    does not suggest to the contrary on appeal, and we do not address them further.
    6
    We granted Mother’s application for further review.
    II. Motion to Strike.
    On appeal, Mother moved to strike from the appellate record references to
    certain exhibits admitted at the evidentiary hearing since they were admitted “for
    the limited purpose [of] establish[ing] that Mr. van Cleaf had a ‘claim’ in this
    case” under Iowa Rule of Professional Conduct 32:1.6(b)(5). Mother cites no
    authority to support her motion, and under our appellate rules, the exhibits
    would generally be part of the record on appeal since they were filed in the
    juvenile court. See Iowa R. App. P. 6.801 (“Only the original documents and
    exhibits filed in the district court . . . , the transcript of proceedings, . . . and a
    certified copy of the related docket and court calendar entries . . . constitute the
    record on appeal.”). In any event, the exhibits are not necessary to our resolution
    of the appeal, and we have not considered them. We therefore deny the motion
    to strike as moot.
    III. Analysis.
    We face two related issues: whether van Cleaf’s actions do, or could, violate
    any rules of professional conduct, and if they do, what can or should be done to
    remedy any possible violations. We address each issue but in reverse order.
    A. Is Dismissal an Available Remedy? The court of appeals faulted the
    juvenile court’s failure to identify the legal authority that supported its dismissal
    of the guardianship petition as a proper remedy for van Cleaf’s alleged rule
    violations, concluding that the court essentially granted a preanswer motion to
    dismiss. At that stage, the court of appeals reasoned, the court should have
    7
    taken all allegations in the petition as true and could not have considered facts
    outside the petition, including Mother’s assertion (assuming it to be legally
    correct) that van Cleaf’s role as her former lawyer prevented both him and Wildt
    from serving as J.W.’s guardian. The court of appeals is mistaken for two distinct
    reasons.
    First, the court of appeals’ assessment of the procedural posture of this
    case misses that the juvenile court held an evidentiary hearing on (and limited
    to) the effect of the alleged ethical issues. Even if we analogize Mother’s
    enumeration of alleged ethical violations to a preanswer motion to dismiss,
    holding an evidentiary hearing on that issue was thus also analogous to
    construing the “motion to dismiss” as one for summary judgment, since at such
    hearings the parties present, and the court considers, evidence beyond that
    contained in the petition. Cf. George v. D.W. Zinser Co., 
    762 N.W.2d 865
    , 867
    (Iowa 2009) (“As the motion to dismiss in this case relied on 201 matters outside
    the pleadings and both parties and the court treated it as a motion for summary
    judgment, we will do so as well.”); Stotts v. Eveleth, 
    688 N.W.2d 803
    , 812 (Iowa
    2004) (treating a motion to dismiss as a motion for summary judgment to
    conserve judicial resources).
    We faced a similar situation in Troester v. Sisters of Mercy Health Corp.,
    
    328 N.W.2d 308
     (Iowa 1982). There, a plaintiff-administrator brought a
    wrongful-death action against a health center and other defendants on behalf of
    the decedent’s estate. 
    Id.
     at 309–10. In the meantime, separate proceedings in
    probate court caused the estate to be closed and then reopened, along with the
    8
    administrator being discharged and then reappointed. 
    Id. at 311
    . The defendants
    filed a motion to dismiss the wrongful-death action, asserting that once the
    estate was closed the plaintiff-administrator lacked the capacity to maintain the
    suit on behalf of the estate and the court lacked subject matter jurisdiction to
    hear the case. 
    Id. at 310
    . The plaintiff resisted on the basis that the petition,
    required to be taken as true, identified her as the acting administrator. 
    Id.
     We
    held that where the motion challenged the plaintiff’s capacity to sue, rather than
    the merits of the case, it was proper for the district court to consider at least the
    undisputed subsequent facts and treat the motion as one for summary
    judgment. 
    Id. at 311
     (“[W]e find it reasonable to adopt procedures that will avoid
    the time and cost of a trial on the merits when either the trial court or a party
    lacks authority to proceed.”). We also suggested that “in those cases where
    evidence is required on these questions, it is a better practice to utilize in the
    pretrial stage of the case our summary judgment procedure.” 
    Id.
    Mother is essentially challenging whether van Cleaf’s ethical obligations
    prevent him from acting as the petitioner in this proceeding. Because this
    challenge is separate from the merits, the proceeding before the juvenile court
    was analogous to the challenge in Troester, and the court properly considered
    the evidence presented at the evidentiary hearing, similar to what it would have
    considered had this been brought as a summary judgment proceeding.
    Second, identified or not, the juvenile court had the inherent authority to
    address the implications of ethical violations (actual or potential) by those
    appearing before it. See State v. Vanover, 
    559 N.W.2d 618
    , 628 (Iowa 1997)
    9
    (explaining that “a trial court has the authority and duty to enquire on its own
    into potential conflicts of interest” that might require disqualification of the
    defendant’s attorney after he was identified as a potential state witness); see also
    United States ex rel. Bumbury v. Med–Care Diabetic & Med. Supplies, Inc., No. 10–
    81634–CIV, 
    2016 WL 4154699
    , at *2 (S.D. Fla. Feb. 8, 2016) (“The ability to
    remedy a violation of the ethical code regulating attorney conduct through
    disqualification, dismissal, or other means comes from the Court’s inherent
    power ‘to protect the orderly administration of justice and to preserve the dignity
    of the tribunal.’ ” (quoting Kleiner v. First Nat’l Bank of Atlanta, 
    751 F.2d 1193
    ,
    1209 (11th Cir. 1985))); Slater v. Rimar, Inc., 
    338 A.2d 584
    , 589–91 (Pa. 1975)
    (holding that attorney for shareholders in shareholder derivative suit who had
    previously served as an officer and director for companies being sued had a clear
    conflict of interest requiring, at a minimum, disqualification, and affirming trial
    court’s order disqualifying the attorney and dismissing the case). It is this
    inherent authority that allows courts to, for instance, disqualify an attorney
    whose representation in a case creates a clear conflict of interest.
    A court’s inherent authority to dismiss an action based on a conflict of
    interest has been recognized and applied in other jurisdictions. See Slater, 338
    A.2d at 589–91 (holding that dismissal of a shareholder derivative action was
    “appropriate where the information on which the suit is bottomed has been
    supplied altogether by the” shareholder’s lawyer’s prior representation of the
    defendant); see also United States v. Quest Diagnostics Inc., 
    734 F.3d 154
    , 162,
    166 (2d Cir. 2013) (“[T]he District Court granted defendants’ motion to dismiss
    10
    [a qui tam action brought by defendants’ former general counsel], presumably
    pursuant to the ‘inherent power . . . necessarily vested in courts to manage their
    own affairs.’ ” (omission in original) (citation omitted) (quoting Chambers v.
    NASCO, Inc., 
    501 U.S. 32
    , 49 (1991))). In fact, in Ennis v. Ennis, the Wisconsin
    Court of Appeals reversed a district court’s denial of a motion to dismiss
    premised on ethical violations, correcting the district court’s misperception that
    the ethical issues could only be addressed by the Wisconsin State Bar (which
    oversaw attorney discipline), not the court. 
    276 N.W.2d 341
    , 342–43, 347–48
    (Wis. Ct. App. 1979) (holding that “the trial court had the power and
    responsibility to dismiss the action [seeking to reopen a divorce judgment], or to
    disqualify [plaintiff-ex-wife’s attorney] from proceeding” where the attorney’s firm
    had previously represented the ex-husband in the original divorce proceeding
    and the attorney refused to voluntarily withdraw from representing the ex-wife).
    True, as the court of appeals noted, the professional rules’ preamble
    cautions restraint in addressing violations: “[V]iolation of a rule does not
    necessarily warrant any other nondisciplinary remedy, such as disqualification
    of a lawyer in pending litigation.” Iowa R. of Prof’l Conduct pmbl., para. [20]. But,
    as evidenced by the phrase “does not necessarily,” the preamble does not
    foreclose dismissal from being a remedy in the proper circumstances. Indeed, in
    addition to the courts cited above that have found authority to dismiss a case
    based on an ethical violation, the Restatement (Third) of the Law Governing
    Lawyers notes dismissal among the “judicial remedies [that] may be available”
    11
    for a lawyer’s misconduct. 1 Restatement (Third) of the Law Governing Laws. § 6,
    at 65–66 (Am. L. Inst. 2000).
    While we recognize that there are competing, legitimate interests on both
    sides of the dismissal equation—van Cleaf’s statutory right to bring this petition,
    see Iowa Code § 232D.301(1) (providing that “any person with an interest in the
    welfare of the minor” can petition for involuntary guardianship), on the one hand,
    and Mother’s constitutional liberty interest in the care, custody, and control of
    her daughter, see G.Y. v. S.W. (In re Guardianship of L.Y.), 
    968 N.W.2d 882
    , 894
    (Iowa 2022), on the other—that cannot mean that dismissal is never an option.
    As the Wisconsin Court of Appeals observed in Ennis,
    The interests which warrant and necessitate this power [to
    remedy professional misconduct through disqualification or
    dismissal] in the [district] court are broader than those of the
    individual litigants. The interests of the public and of the profession
    are also involved. . . . [T]his issue goes to “the heart of our attorney
    system.” Attorneys and judges alike have a responsibility to protect
    that system from abuse.
    
    276 N.W.2d at 347
    . We conclude that dismissal of a case based on the ethical
    implications of a party-attorney’s conduct is within a court’s inherent authority
    in the proper circumstances. That said, we recognize that dismissal is a serious
    remedy. In the context of disqualifying counsel based on ethical considerations
    arising from the representation, we have explained that “[b]ecause of the
    potential for abuse by opposing counsel, ‘disqualification motions should be
    subjected to particularly strict [judicial] scrutiny.’ ” Liquor Bike, LLC v. Iowa Dist.
    Ct., 
    959 N.W.2d 693
    , 696 (Iowa 2021) (quoting Macheca Transp. Co. v. Phila.
    Indem. Ins., 
    463 F.3d 827
    , 833 (8th Cir. 2006)). “It is not a time to ‘paint with
    12
    broad strokes’, but to carefully examine the specific conduct of each particular
    case.” Hoffmann v. Internal Med., P.C. of Ottumwa, 
    533 N.W.2d 834
    , 836 (Iowa
    Ct. App. 1995) (quoting United States v. Standard Oil Co., 
    136 F. Supp. 345
    , 367
    (S.D.N.Y. 1955)); see also Quest Diagnostics Inc., 
    734 F.3d at 166
     (“[W]hen
    dealing with ethical principles, we cannot paint with broad strokes.” (quoting
    Fund of Funds, Ltd. v. Arthur Andersen & Co., 
    567 F.2d 225
    , 227 (2d Cir. 1977))).
    We review the juvenile court’s use of its inherent authority in this context
    for an abuse of discretion. See Liquor Bike, 959 N.W.2d at 696 (reviewing order
    disqualifying attorney for abuse of discretion). “A district court ‘abuses its
    discretion when its ruling is based on clearly untenable grounds.’ ” Id. (quoting
    NuStar Farms, LLC v. Zylstra, 
    880 N.W.2d 478
    , 482 (Iowa 2016)). We turn to the
    claimed violations of Iowa Rules of Professional Conduct 32:1.8 and 32:1.9 to
    determine whether, under these circumstances, dismissal was warranted.
    B. Was Dismissal Warranted Here? The juvenile court based its decision
    to dismiss the petition on its conclusion that van Cleaf’s conduct did, or at least
    would, violate Iowa Rules of Professional Conduct 32:1.8 and 32:1.9. Van Cleaf
    contends that rule 32:1.8 is not implicated because Mother is not a current
    client. He further contends that rule 32:1.9(a) does not disqualify attorneys from
    representing themselves against former clients and that, even if it does, he
    should not be disqualified here because his claim is not substantially related to
    his and McCormack’s4 prior representation of Mother.
    4Any conflict which would disqualify McCormack from representing himself in this
    litigation under rule 32:1.9 is imputed to van Cleaf via rule 32:1.10(a) unless one of the
    13
    1. Rule 32:1.8. Taking as true van Cleaf’s unchallenged testimony at the
    evidentiary hearing that he did not become a de facto guardian of J.W. until
    2017, after he was no longer representing Mother, van Cleaf still admits that
    Wildt, his office manager, was acting as a de facto guardian beginning in 2013—
    i.e., while Mother was van Cleaf’s current client. Rule 32:5.3 makes a lawyer
    responsible for certain conduct of nonlawyer assistants that would violate the
    rules of professional conduct if engaged in by the lawyer. Iowa R. of Prof’l
    Conduct 32:5.3(c). Rule 32:1.8 in turn prohibits lawyers from engaging in certain
    conduct involving current clients, including entering into a business transaction
    with the client without advising the client to seek independent legal counsel and
    obtaining the client’s informed consent, 
    id.
     r. 32:1.8(a), or using information
    relating to the representation to the client’s disadvantage without the client’s
    consent, except as otherwise permitted, 
    id.
     r. 32:1.8(b). The juvenile court
    concluded that Wildt’s actions of serving as a de facto guardian for J.W. while
    van Cleaf was representing Mother in custody disputes involving her children
    was comparable to entering a financial dealing, reasoning that acquiring “a
    possessory interest as a de[ ]facto guardian is as important [as] any traditional
    financial transaction.” The court refused to “reward” van Cleaf’s serious breach
    of his ethical obligations to use Wildt’s position as a de facto guardian to the
    detriment of his then-client.
    exceptions in the latter rule is met. Iowa R. of Prof’l Conduct 32:1.10(a); see also Liquor Bike,
    959 N.W.2d at 697 (“Individual attorney conflicts are imputed to the entire firm with which they
    are associated.”). Since van Cleaf does not challenge the juvenile court’s decision to impute
    conflicts to him, we need not decide whether any of those exceptions would apply here.
    14
    We do not disagree with the juvenile court that seeking guardianship of a
    client’s child raises concerns at least as serious as entering into financial
    dealings with a client. But rule 32:1.8(a) is specific to financial transactions. It
    is not just that rule 32:1.8(a) is often thought of in that regard; its language is
    expressly limited to such dealings: “A lawyer shall not enter into a business
    transaction with a client or knowingly acquire an ownership, possessory,
    security, or other pecuniary interest adverse to a client unless” the terms are fair
    and fully disclosed to the client, the client is advised to seek outside counsel,
    and the client provides written consent. Id. r. 32:1.8(a)(1)–(3). Applying general
    rules of statutory construction, see Iowa Sup. Ct. Att’y Disciplinary Bd. v. Att’y
    Doe No. 639, 
    748 N.W.2d 208
    , 209 (Iowa 2008) (utilizing rules of statutory
    construction to determine whether time limitation in rules of professional
    conduct was mandatory or directory), there is simply no way to apply rule
    32:1.8(a)’s limitations to the situation at issue here. Rule 32:1.8(a) therefore does
    not support dismissing the guardianship petition.
    2. Rule 32:1.9(a). Under subsection (a) of Rule 32:1.9, a lawyer also owes
    obligations to former clients:
    A lawyer who has formerly represented a client in a matter shall
    not thereafter represent another person in the same or a
    substantially related matter in which that person’s interests are
    materially adverse to the interests of the former client unless the
    former client gives informed consent, confirmed in writing.
    Iowa R. of Prof’l Conduct 32:1.9(a). “[T]he idea of a lawyer changing sides is at
    the heart of the prohibition” in rule 32:1.9(a). Cont’l Res., Inc. v. Schmalenberger,
    15
    
    656 N.W.2d 730
    , 738 (N.D. 2003) (quoting Am. Bar Ass’n, Annotated Model Rules
    of Professional Conduct § 1.9, at 151 (3d ed. 1996)).
    At the heart of every “side-switching attorney” case is the suspicion
    that by changing sides, the attorney has breached a duty of fidelity
    and loyalty to a former client, a client who had freely shared with
    the attorney secrets and confidences with the expectation that they
    would be disclosed to no one else. It is for this reason that the
    “appearance of impropriety doctrine” was adopted to protect the
    public, our profession, and those it serves. In short, this much
    maligned doctrine exists to engender, protect and preserve the trust
    and confidence of clients.
    Id. (quoting Cardona v. Gen. Motors Corp., 
    942 F. Supp. 968
    , 975 (D.N.J. 1996)).
    Rule 32:1.9(a) has been described as “a prophylactic rule to prevent even
    the potential that a former client’s confidences and secrets may be used against
    him.” Koch v. Koch Indus., 
    798 F. Supp. 1525
    , 1532 (D. Kan. 1992) (quoting In
    re Corn Derivatives Antitrust Litig. (MDL 414), 
    748 F.2d 157
    , 162 (3d Cir. 1984))
    (discussing Kansas’s version of rule 32:1.9(a)). Without such a rule, clients may
    be reluctant to confide completely in their attorneys. The rule helps maintain
    “public confidence in the integrity of the bar,” and it helps protect a client’s “right
    to expect the loyalty of his attorney in the matter for which he is retained.” 
    Id.
    (quoting In re Corn Derivatives Antitrust Litig. (MDL 414), 
    748 F.2d at 162
    ).
    Van Cleaf’s position—that this rule is not implicated because he is not
    representing “another person” in a substantially similar matter when he
    represents himself—is not without support. See In re Wood, 
    634 A.2d 1340
    , 1343
    (N.H. 1993) (“We hold that ‘another person’ in Rule 1.9(a) is synonymous with
    ‘another client’ and does not encompass a lawyer’s pro se activities.”). In re Wood
    involved an attorney’s representation of a commercial developer seeking to
    16
    develop land in Enfield, New Hampshire, for a mall. 
    Id.
     at 1340–41. Wood’s
    partner also represented the developer when it considered property in nearby
    Lebanon, New Hampshire, for the same mall project. Id. at 1341. When it was
    discovered that the Lebanon property abutted Wood’s personal property, the firm
    withdrew its representation. Id. Wood publicly opposed the development, and the
    Supreme Court Committee on Professional Conduct claimed that Wood’s
    opposition violated duties he owed to the developer as his former client in the
    Enfield project. Id. at 1341–42. The New Hampshire Supreme Court concluded
    that Wood’s pursuit of his preexisting personal interests in opposing his former
    client’s mall project did not violate New Hampshire’s version of rule 32:1.9(a)
    because Wood was pursuing his own interests, not representing another client.
    Id. at 1342–43.
    But the language used in New Hampshire Rule of Professional Conduct
    1.9(a) differs from Iowa’s rule 32:1.9(a) in a material way. The New Hampshire
    rule provides:
    A lawyer who has formerly represented a person in a matter shall
    not thereafter: (a) represent another person in the same or a
    substantially related matter in which that client’s interests are
    materially adverse to the interests of both unless the former client
    consents . . . .
    Id. at 1342 (emphases added) (quoting N.H. R. of Prof’l Conduct 1.9(a)). The New
    Hampshire Supreme Court relied on the phrase, “that client’s interests,” to
    clarify that the reference to “another person,” whom an attorney is barred from
    representing, is not any other person, but is limited to another client. Id. (“While
    Rule 1.9(a) first refers to ‘formerly represent[ing] a person’ and a lawyer’s
    17
    obligation to ‘not thereafter represent another person,’ the remainder of the Rule
    contains the terms ‘that client’s interests,’ and ‘the former client.’ The Rule thus
    refers to the formerly represented person as ‘the former client.’ ‘Another person’
    is the second client, referred to in the Rule as ‘that client.’ ” (alteration in
    original)). So read, the New Hampshire Supreme Court concluded that rule 1.9
    did not preclude an attorney from representing his own preexisting interests in
    property that were adverse to a former client’s. Id. But cf. In re Disciplinary
    Proceeding Against Haley, 
    126 P.3d 1262
    , 1266–67 (Wash. 2006) (en banc)
    (holding that pro se attorney violated Washington Rule of Professional Conduct
    4.2, which provides, “In representing a client, a lawyer shall not communicate
    . . . with a party . . . represented by another lawyer,” noting that “[o]ther
    jurisdictions that have considered the rule’s applicability to lawyers acting pro
    se have generally concluded that the policies underlying the rule are better
    served by extending the restriction to lawyers acting pro se” (emphasis added));
    ABA Comm. on Ethics & Prof’l Resp., Formal Op. 22–502 (2022) (explaining that
    for purposes of Model Rule 4.2, “[p]ro se lawyers represent themselves as ‘a
    client’ ”).
    Iowa’s rule, however, more broadly prohibits an attorney
    who has formerly represented a client in a matter [from] thereafter
    represent[ing] another person in the same or a substantially related
    matter in which that person’s interests are materially adverse to the
    interests of the former client unless the former client gives informed
    consent, confirmed in writing.
    Iowa R. of Prof’l Conduct 32:1.9(a) (emphases added). “Another person” thus
    refers to any person other than the former client, which, we believe, includes an
    18
    attorney representing himself. This position, too, has support. See Mac
    Naughton v.      Harmelech,   
    338 F. Supp. 3d 722
    ,     727–28     (N.D.     Ill.   2018)
    (concluding that New Jersey Rule of Professional Conduct 1.9(a) (analog to Iowa’s
    rule 32:1.9(a)) “does apply to pro se representations” and that an attorney who
    purchased the judgment against his former client from his client’s adversary and
    then attempted to collect the judgment against the client violated rule 1.9 since
    he “[wa]s representing another client with interests materially adverse to Shai
    and USA Satellite & Cable: himself”), aff’d on other grounds, 
    932 F.3d 558
    , 564
    (7th Cir. 2019) (“[W]e need not decide whether Mac Naughton violated RPC
    1.9(a).”); Rosenthal Furs, Inc. v. Fine, 
    871 S.E.2d 153
    , 158 n.3, 159–61
    (N.C. Ct. App.    2022)   (upholding   district   court’s   decision   to    disqualify
    defendant-attorney from representing himself in an action brought by a former
    client based on North Carolina’s professional conduct rules 1.9 and 3.7). The
    Mac Naughton v. Harmelech court reasoned that “[a]n attorney proceeding pro se
    can use ‘confidential factual information’ that he obtained in the prior
    representation against his former clients just as easily as an attorney
    representing someone else.” Mac Naughton, 338 F. Supp. 3d at 728 (quoting
    Watkins v. Trans Union, LLC, 
    869 F.3d 514
    , 522 (7th Cir. 2017)).
    We agree with the Mac Naughton court’s reasoning and conclude that
    “another person” as used in rule 32:1.9(a) includes attorneys representing
    themselves. When read as a cohesive whole rather than as disjointed elements,
    the rule’s focus is on the relationship between two cases in which the same
    lawyer and client are involved, not the identity of the person on behalf of whom
    19
    the lawyer acts in the second matter. “The purpose of the rule is to ensure that
    a client’s confidential communications to his or her lawyer will not be used
    against that client when the attorney-client relationship has ended and the
    lawyer later represents a party adverse to the former client,” Hoffmann,
    
    533 N.W.2d at 836
    , which, as the Mac Naughton court concluded, is just as
    applicable to an attorney appearing pro se as it is to an attorney representing
    another party, 338 F. Supp. 3d at 728.
    Van Cleaf’s argument thus not only ignores the plain text of the rule, cf.
    Att’y Doe No. 639, 748 N.W.2d at 209, but promotes an absurd result by
    reasoning that the rule is only meant to act as a prophylactic in cases where an
    attorney might indirectly use confidential information to the detriment of a
    former client by passing it through a current client, yet has nothing to say about
    cases where an attorney might directly use confidential information to his own
    advantage. Although our interpretation may limit a lawyer’s ability to pursue
    personal claims, the right to self-representation has never been absolute. See
    Metz v. Amoco Oil Co., 
    581 N.W.2d 597
    , 599 n.4 (Iowa 1998) (en banc) (“We do
    not hold the right to appear pro se is unlimited.”). Rule 32:1.9(a)’s substantial
    relationship requirement ensures those limits are no broader than necessary,
    and any remaining limitations are those that are to be expected when a lawyer
    takes on the duties of loyalty and confidentiality associated with legal
    representation. As Professor Sisk noted:
    Perhaps no other element of the attorney–client relationship is as
    fundamental as the sacred obligation of the lawyer to keep the
    confidences of his or her client. As attorneys, we serve as agents
    and advocates seeking to advance the legal objectives of our
    20
    clients, but we also serve as confidants in whom our clients may
    repose trust. Because our clients are guaranteed confidentiality,
    they are willing to share their most private thoughts and relate
    the most sensitive and embarrassing information, secure in the
    knowledge that what has been shared will be safeguarded and
    will never be used against them by the lawyer.
    Gregory C. Sisk, Change and Continuity in Attorney–Client Confidentiality: The
    New Iowa Rules of Professional Conduct, 
    55 Drake L. Rev. 347
    , 356 (2007)
    (emphasis added).
    We turn to the application of rule 32:1.9(a) here. Under that rule, an
    attorney who has represented a client in one action is disqualified from
    participating in a representative capacity in subsequent litigation against that
    client “when the subject matter of the new litigation or representation is
    substantially related to the subject of the prior representation,” Hoffmann,
    
    533 N.W.2d at 836
    , and the attorney takes a position “materially adverse” to that
    of the former client, Iowa R. of Prof’l Conduct 32:1.9(a). Since it is undisputed
    that van Cleaf’s position in this case where he seeks to establish an involuntary
    guardianship of Mother’s child is materially adverse to Mother’s interests, our
    inquiry focuses on the substantial relationship requirement.
    Matters are “substantially related if there is ‘a substantial risk that
    confidential factual information as would normally have been obtained in the
    prior representation would materially advance the client’s position in the
    subsequent matter,’ ” or if the second matter “involves the same transaction or
    legal dispute” as the first. Iowa Sup. Ct. Att’y Disciplinary Bd. v. Stoller,
    
    879 N.W.2d 199
    , 216 (Iowa 2016) (quoting Iowa R. of Prof’l Conduct 32:1.9
    21
    cmt. [3]). To facilitate the substantial relationship determination, we analyze
    three factors:
    (1) the nature and scope of the prior representation; (2) the nature
    of the present lawsuit; and (3) whether the client might have
    disclosed a confidence to [his or] her attorney in the prior
    representation which could be relevant to the present action.
    
    Id.
     at 216–17 (alteration in original) (quoting Doe v. Perry Cmty. Sch. Dist.,
    
    650 N.W.2d 594
    , 598 (Iowa 2002)). The party seeking disqualification is not
    required to show that confidential information will be used in the subsequent
    litigation, or even that it was disclosed in the prior representation; rather, the
    rule focuses on the potential for a breach of confidences given the relationship
    between the two matters. Iowa R. of Prof’l Conduct 32:1.9 cmt. [3] (“Matters are
    ‘substantially related’ for purposes of this rule if . . . there . . . is a substantial
    risk that confidential factual information . . . would materially advance the
    [adverse party’s position in the subsequent litigation].” (emphasis added)); see
    also Richers v. Marsh & McLennan Grp. Assocs., 
    459 N.W.2d 478
    , 482 (Iowa
    1990) (“Since the issues in the two cases are substantially related, defendants
    need not show any actual exchange of confidences.”); Am. Bar. Ass’n, Annotated
    Model Rules of Professional Conduct § 1.9 (10th ed. 2023) (“Put another way,
    might the lawyer have learned things in the prior matter that would give the
    lawyer’s client an advantage in the current matter?”).
    In this case, we agree with the juvenile court that the substantial
    relationship test was satisfied based on the specific facts as pleaded in the
    petition. Looking first to the nature and scope of the prior representation: Both
    van Cleaf and his law partner, Colin McCormack, represented Mother in five
    22
    cases between 2013 and 2016, four of which involved child custody disputes
    between Mother and other parties, and one of which involved a custody dispute
    over the same child at issue in the current petition, which was resolved in
    November 2016. At that time, van Cleaf owed fiduciary duties to Mother, not to
    J.W. Indeed, the court could have appointed a guardian ad litem to advocate for
    J.W.’s best interests and appointed her an attorney to represent her wishes. See
    
    Iowa Code § 598.12
    (1) (2016) (“The court may appoint an attorney to represent
    the legal interests of the minor child or children of the parties.”), (2) (“The court
    may appoint a guardian ad litem to represent the best interests of the minor
    child or children of the parties.”); see also 
    id.
     § 600B.40 (providing for
    determination of custody and visitation as part of paternity action using factors
    from chapter 598). The point is that van Cleaf owed his allegiance to Mother, not
    to her children.
    Turning to the current proceeding: van Cleaf is seeking to gain an
    involuntary guardianship (i.e., custody) over J.W., over whom McCormack
    helped Mother establish custody in 2016. This petition requires showing by clear
    and convincing evidence that there is currently a de facto guardian and that
    Mother has “demonstrated [a] lack of consistent parental participation in the life
    of the minor,” Iowa Code § 232D.204(1) (2020), or that Mother “is [un]willing or
    [un]able to exercise the power” of a de facto guardian and the guardianship “is
    in the best interest of the minor,” id. § 232D.204(2).5 Under either path—when
    5The considerations in section 232D.204 overlap with the considerations used in a
    custody dispute between parents under Iowa Code section 598.41(3). Compare Iowa Code
    23
    comparing the prior representation to the current litigation under the third
    substantial relationship factor—we believe there is a substantial risk that Mother
    disclosed confidences to van Cleaf or McCormack during the prior representation
    that would be relevant to and materially advance van Cleaf’s position in the
    present action.
    In framing the question, we are cautious to not overgeneralize the issues
    involved in both the prior and current proceedings. Compare Lyons v. Lyons,
    
    22 N.Y.S.3d 338
    , 350–51 (Sup. Ct. 2015) (denying husband’s motion to
    disqualify wife’s current attorney in no-fault divorce case, concluding that
    attorney’s previous representation of husband in child support dispute with his
    prior wife was not substantially related to present divorce case), with Yeomans
    v. Gaska, 
    58 N.Y.S.3d 754
    , 756–57 (App. Div. 2017) (affirming disqualification of
    attorney for mother seeking modification of a child custody order where the
    attorney represented the father in the original custody matter three years earlier
    involving the same child, concluding the two proceedings were substantially
    related “since both pertain to custody and visitation of the child”). Appropriately
    narrowing the specific issues involved in each proceeding, we conclude that the
    nature of the prior representation overlaps significantly with the nature of the
    current litigation—should Mother have custody of her children, specifically J.W.?
    § 232D.204(1)(b)(2)–(3) (providing that courts may consider, inter alia, “[t]he amount of
    communication and visitation of the parent with the minor during the alleged de facto
    guardianship”), with id. § 598.41(3)(b), (d) (providing that courts shall consider, inter alia,
    “[w]hether both parents have actively cared for the child”). And, of course, both matters ultimately
    revolve around the best interests of the child. Notably, section 598.41 is the Code provision van
    Cleaf would have litigated while representing Mother in the custody disputes with her children’s
    fathers.
    24
    We also recognize that the passage of time is relevant to whether a current
    matter is substantially related to a prior representation. Iowa R. of Prof’l Conduct
    32:1.9 cmt. [3] (“Information acquired in a prior representation may have been
    rendered obsolete by the passage of time, a circumstance that may be relevant
    in determining whether two representations are substantially related.”); see also
    Newton v. Stoneridge Apartments, 
    424 P.3d 1086
    , 1092–93 (Utah Ct. App. 2018)
    (“Ultimately, this case is not about Peterson’s domestic past; it is about his
    criminal behavior a decade later. We therefore conclude that the district court
    clearly erred when it found the two matters were substantially related.”). While
    the passage of time may make some information provided during a particular
    representation obsolete, much of the confidential information that can be
    expected to be disclosed in the context of child custody and parenting matters is
    likely to be more lasting. See Yeomans, 
    58 N.Y.S.3d at 756
     (attorney’s prior
    representation of current client’s spouse in custody dispute involving the same
    child three years prior to the current custody modification proceeding required
    disqualification of the attorney).
    Issues that were relevant in Mother’s prior cases (along with any
    confidential information she disclosed in order to help build her cases) are likely
    to become relevant again. For example, it is likely van Cleaf became privy to
    details such as Mother’s personal thoughts and feelings about her children and
    child-rearing generally, including: her religious or moral attitudes towards
    parenting, if any; her own childhood experiences that might shape her current
    behavior; and her mental and physical health. In addition, child custody
    25
    disputes can be significantly emotional endeavors, such that they uniquely
    encourage clients to discuss confidential personal details with their attorneys in
    a way that many other cases do not. Mother is thus more likely to have disclosed
    confidential information in the prior custody actions than, for instance, if she
    were simply looking for advice on a standard property transaction. Cf. NuStar,
    
    880 N.W.2d at 486
     (finding no substantial relationship between a prior
    consultation about easement contracts and a lawsuit relating to a potential
    breach of that contract, reasoning that nothing from the consultation meeting in
    the prior representation “indicates that [the client] disclosed anything in
    confidence about the agreements to [the attorney] that would affect the current
    lawsuit”).
    Although there was a four-year lapse between van Cleaf’s representation
    of Mother and his filing of the instant petition, critical to our analysis is the
    overlapping time frame between van Cleaf’s prior representation and the
    allegations in his petition. Proving some of the assertions in his petition is likely
    to involve evidence of Mother’s conduct during the time she was a client of his
    firm. In particular, van Cleaf’s petition asserts that Wildt has been serving as a
    de facto guardian since 2013—the same year van Cleaf and McCormack began
    representing Mother. Evidence of Wildt’s relationship to J.W. and to Mother from
    that time to the present will necessarily include evidence that Mother was not
    consistently parenting J.W. while van Cleaf and McCormack were representing
    her—information that would be very relevant to van Cleaf’s involuntary
    guardianship petition.
    26
    Despite van Cleaf’s argument that he would not need to use any of
    Mother’s confidential information to advance his current petition, rule 32:1.9(a)
    does not wait for an actual breach of confidences before disqualification is
    warranted; the risk of such a breach is the proper focus of the disqualification
    inquiry. See Iowa R. of Prof’l Conduct 32:1.9 cmt. [3]. We therefore conclude that
    the present matter is substantially related to van Cleaf’s prior representations of
    Mother and that, at a minimum, he should have been disqualified from
    representing himself in this case. Cf. Rosenthal Furs, Inc., 871 S.E.2d at 161
    (“[T]he trial court did not abuse its discretion in disqualifying [the attorney] from
    appearing as an attorney for himself or [for another defendant] on the facts of
    this case.”).
    Concluding the proceedings were substantially related, the juvenile court
    went on to hold that disqualification of van Cleaf under rule 32:1.9(a) required
    dismissal of the case, reasoning that allowing van Cleaf to proceed if he was
    “represented by counsel changes nothing” about his breach of duties owed to
    Mother as a former client. We cannot say the juvenile court abused its discretion
    in reaching that conclusion. This is not a case where the party seeking dismissal
    is attempting to misuse our rules of professional conduct to gain a tactical
    advantage. See NuStar, 
    880 N.W.2d at 482
     (cautioning that “the court ‘must also
    be vigilant to thwart any misuse of a motion to disqualify for strategic reasons’ ”
    (quoting Bottoms v. Stapleton, 
    706 N.W.2d 411
    , 415 (Iowa 2005))). Rather,
    Mother moved to dismiss based on her former attorney’s attempt to remove her
    daughter from her custody and to have himself named as her daughter’s
    27
    guardian while armed with intimate details about her life and her role as a
    parent—details he learned through their former attorney–client relationship.
    Evidence presented at the hearing, including van Cleaf’s own testimony,
    convinced the juvenile court that van Cleaf would be unable to proceed as a
    petitioner without running afoul of his ethical obligations to Mother. Given the
    unique circumstances of this case—including the overlap in the timing between
    van Cleaf’s representation of Mother and his and Wildt’s involvement in
    parenting J.W., and the fact that dismissing van Cleaf’s petition does not
    foreclose others (including the state) from filing a petition to advance J.W.’s best
    interests—dismissal was not clearly untenable.6 See, e.g., Quest Diagnostics Inc.,
    
    734 F.3d at 167
     (affirming dismissal of qui tam action based on a violation of
    New York Rule of Professional Conduct 1.9(c) because, inter alia, the petitioner
    was “not the real party in interest,” meaning dismissal did not prevent other
    parties from bringing a lawsuit or “significantly impair the federal interests
    embodied in the” act under which the lawsuit was brought); Mac Naughton,
    338 F. Supp. 3d at 728 (affirming dismissal of action involving attorney’s pro se
    claim against a former client and noting that “[b]ecause Mac Naughton is
    representing himself, dismissal with prejudice will punish him rather than a
    possibly innocent client”).
    6We  also note that it has now been an additional two-and-a-half years since the petition
    was filed and that circumstances have significantly changed in that time, including, apparently,
    the court visitor’s compliance with the juvenile court’s order to investigate the need for a child-
    in-need-of-assistance (CINA) proceeding.
    28
    IV. Conclusion.
    For the foregoing reasons, the juvenile court order dismissing van Cleaf’s
    petition is affirmed.
    DECISION OF COURT OF APPEALS VACATED; JUVENILE COURT
    JUDGMENT AFFIRMED.
    Christensen, C.J., and Waterman and McDermott, JJ., join this opinion.
    Mansfield, J., files an opinion concurring in part and dissenting in part, in which
    McDonald, J., joins. May, J., takes no part.
    29
    #21–0348, In re Guardianship of J.W.
    MANSFIELD, Justice (concurring in part and dissenting in part).
    I concur in much of the court’s analysis, including its conclusion that
    attorney Jacob van Cleaf violated Iowa Rule of Professional Conduct 32:1.9(a). I
    dissent from the court’s decision to affirm dismissal.
    I agree that the juvenile court had inherent authority over van Cleaf. See
    Ronnfeldt v. Shelby Cnty. Chris A. Myrtue Mem’l Hosp., 
    984 N.W.2d 418
    , 428
    (Iowa 2023) (“[S]anctioning parties for wrongful conduct is a natural incident of
    courts’ inherent authority over the parties appearing before it . . . .”).
    But the power should be exercised “with restraint and caution.” Motz v.
    Motz, 
    207 N.W.2d 580
    , 581 (Iowa 1973). “Dismissal is a drastic remedy.” Toney
    v. Parker, 
    958 N.W.2d 202
    , 210 (Iowa 2021). “Generally, we do not affirm the
    sanction of dismissal without the violation of a prior court order.” 
    Id.
    While I agree that van Cleaf could not represent himself in this action, I
    am not persuaded on this record that it was impossible for the case to go forward.
    The majority primarily relies on a federal district court case—Mac Naughton v.
    Harmelech, 
    338 F. Supp. 3d 722
     (N.D. Ill. 2018), aff’d on other grounds, 
    932 F.3d 558
    , 564 (7th Cir. 2019). But that case was dismissed not because the attorney
    violated the counterpart to rule 32:1.9(a) but because the attorney willfully defied
    a prior court order. 
    Id.
     at 727–28.
    The other authorities cited by the majority are also distinguishable. One
    involved a qui tam action where the attorney was a relator and not actually a
    party. United States v. Quest Diagnostics, Inc., 
    734 F.3d 154
    , 166 (2d Cir. 2013).
    30
    Thus, the violation was of the counterpart to rule 32:1.9(c), not rule 32:1.9(a),
    see 
    id.
     at 163–64, and no party was prevented from pursuing a case, 
    id.
     at 166–
    67. In another case, a law firm that had represented the husband in a divorce
    proceeding later represented the wife in an effort to reopen the divorce settlement
    based on fraud. Ennis v. Ennis, 
    276 N.W.2d 341
    , 342 (Wis. Ct. App. 1979). The
    Wisconsin Court of Appeals held that the district court had the power to dismiss
    the action if the law firm refused to withdraw from representing the wife. 
    Id.
     at
    347–48. None of these cases provides authority for dismissal in a situation
    where, as the majority acknowledges, “Van Cleaf’s position . . . is not without
    support.” See also generally Iowa R. of Prof’l Conduct, pmbl., para. [20] (stating
    that “violation of a rule does not necessarily warrant any other nondisciplinary
    remedy” and “does not imply that an antagonist in a collateral proceeding or
    transaction has standing to seek enforcement of the rule”).
    For these reasons, I concur in part and dissent in part.
    McDonald, J., joins this concurrence in part and dissent in part.