Gray v. AT&T CA2/5 ( 2015 )


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  • Filed 2/11/15 Gray v. AT&T CA2/5
    NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SECOND APPELLATE DISTRICT
    DIVISION FIVE
    AUSTIN GRAY,                                                         B249701
    Plaintiff and Appellant,                                    (Los Angeles County
    Super. Ct. No. BC384948)
    v.
    AT&T et al.,
    Defendants and Respondents.
    APPEAL from orders of the Superior Court of the County of Los Angeles,
    William F. Highberger, Judge. Affirmed.
    Knapp, Petersen & Clarke, André E. Jardini, K.L. Myles; Law Office of Thomas
    W. Falvey, Thomas W. Falvey and Jon D. Henderson for Plaintiff and Appellant.
    Orrick, Herrington & Sutcliffe, Julia A. Totten, Sara E. Dionne, Leah L. Spero;
    Paul, Plevin, Sullivan & Connaughton, Michael C. Sullivan and Aaron A. Buckley for
    Defendants and Respondents.
    INTRODUCTION
    Plaintiff and appellant Austin Gray (plaintiff) filed a class action against
    defendants and respondents Yellowpages.com, LLC; Southwestern Bell Yellow Pages,
    Inc.; AT&T, Inc.; and AT&T Services, Inc. (collectively Yellow Pages) that defined a
    class of employees in 21 different job titles and sought damages for, inter alia, unpaid
    overtime. After initially certifying the class, the trial court granted Yellow Pages’s
    motion to decertify and denied plaintiff’s motion to amend the class definition to
    eliminate certain job titles from the class definition.
    On appeal from the orders granting decertification and denying leave to amend the
    class definition, plaintiff contends that the trial court applied the wrong legal standard in
    ruling on the motion to decertify and abused its discretion in denying her leave to amend
    the class definition. We hold that because the trial court applied the correct legal
    standard, it did not abuse its discretion by decertifying the class and that plaintiff has
    failed to demonstrate that she was prejudiced by the order denying leave to amend the
    class definition. We therefore affirm the two orders from which plaintiff appeals.
    FACTUAL BACKGROUND
    A.    Yellow Pages’s Evidence
    Yellow Pages provides interactive advertising services. It connects advertisers to
    consumers through websites and cell phone applications. Yellow Pages’s generates
    revenue by selling ads to advertisers, which ads Yellow Pages produces and publishes
    electronically. Because consumers access the advertising for free, all of Yellow Pages’s
    revenue comes from advertisers. The ads are produced and published electronically by
    Yellow Pages’s order fulfillment group within the operations department.
    Plaintiff was employed by Yellow Pages and its predecessor from April 2004 to
    January 2007. During her employment, plaintiff held the title of senior product manager
    and her responsibilities included the toolbar on the Yellowpages.com website, managing
    an animated website demo, and developing the Yellowpages.com channel on AT&T’s U-
    2
    verse television product. Plaintiff worked independently with little direct supervision,
    and was regularly required to exercise discretion and independent judgment.
    The work plaintiff performed required her to “build, maintain, and improve the
    product, namely the websites smartpages.com and yellowpages.com.” Specifically, she
    was involved in the planning, building, testing of and reporting on the success of the live
    product, which tasks included building product road maps, documenting requirements,
    creating presentations for senior management about products, providing training for and
    information to the sales teams about the products and relaying information to third-party
    vendors who contributed to the products. After she received her assignment from senior
    management, she would develop a plan for building the product, including determining
    how it was going to be built, who was going to be involved in building it, who would
    provide input for the product, whether the product was working or was successful, and
    how to coordinate all the different aspects of building the products. Once plaintiff had
    developed an idea for a product, she would present a product-requirements document to
    senior staff at their weekly meeting, which the staff would review and either approve or
    disapprove moving forward with the project. From that point, she was responsible for
    presenting weekly updates to the staff so it could make decisions as issues arose. The
    majority of her workload involved working on these tasks.
    Depending on a class member’s job title, job group, and assignment, class
    members performed many different duties, including the following: Marketing: Some
    class members spent time marketing Yellow Pages’s advertisement products, such as
    developing contests and incentives for sales personnel; other class members spent time
    marketing the business of Yellow Pages’s customers. Creating And Improving Tools
    Used By Other Company Employees To Produce Advertisements: Some class members
    spent time creating, designing, and developing technological tools for the company; these
    tools were used by other company employees, including employees who produced the
    electronic advertisements. Creating Tools Used By The Company To Manage Its
    Business: Class members created, developed, and improved the tools used internally by
    the company to manage its business, including tools used for data management and to
    3
    educate sales representatives. Creating Yellowpages.com’s Advertiser Portal: Some
    employees worked on the company’s advertiser portal, which provides various
    administrative functions for Yellowpages.com’s advertiser customers, including the
    abilities to pay bills, manage listings, and view performance reports. Pricing: Some
    class members worked with Yellowpages.com’s pricing group to advise the company on
    the pricing of advertising units. Promoting Yellow Pages With Consumers In The
    Marketplace: Some class members worked on consumer-facing tools to promote the
    Company in the marketplace, such as through the Yellowpages.com website and mobile
    applications. Conducting Sales and Performance Analysis: Some class members
    supported Yellow Pages by analyzing data on company sales or the performance of
    company products; depending on the class member, this analysis took a variety of forms,
    ranging from conducting focus groups of sales and marketing personnel to analyzing
    company sales and performance figures. Conducting Market Research: Some class
    members analyzed market data to evaluate trends, as well as understand customer needs
    and user behavior. Developing And Recommending Company Strategy: Some class
    members were responsible for developing and defining the company’s strategy on
    different company products, including recommending and improving company products
    and initiatives. Representing the Company Vis-á-vis Outside Vendors: Some class
    members interacted with outside vendors on behalf of the company, including
    determining when to use outside vendors, evaluating vendor proposals, and negotiating
    deals. Leading, Training, And Supervising Company Employees: Some class members
    had leadership responsibilities and spent time leading, training, and directing the work of
    other company employees. Developing Company Policies: Some class members
    engaged in setting company policy (e.g., sales policies and practices, style guides) in an
    effort to help Yellow Pages achieve their goals. Functioning In an Executive Role: Some
    class members were responsible for the overall management of a company product line
    and were akin to a chief executive officer of that line. Managing Complex Company
    Projects: Some class members spent time managing company projects through the
    lifecycle of the project, including initiation, design, development, testing, and launch.
    4
    Yellow Pages submissions included evidence that at least some, if not most, of the
    class members performed office, non manual work, performed work related to
    management policies or business operations, regularly exercised independent discretion,
    and worked on specialized tools under only general supervision.
    B.      Plaintiff’s Evidence
    In response to Yellow Pages’s motion to decertify, plaintiff submitted evidence
    that was intended to show that all of the employees holding the job titles embraced within
    the class definition were “production” workers. Her submission included two charts with
    quotations from Yellow Pages’s job descriptions, quotations from certain of Yellow
    Pages’s declarations in support of the motion to decertify, and quotations from the
    depositions of Yellow Pages’s designated persons most qualified. The job description
    excerpts contained multiple references to “products” such as “websites and online
    products,” including “icons and ad banners,” as did the excerpts from Yellow Pages’s
    declarations. In addition, one of Yellow Pages’s persons most qualified deponents
    referred to Yellowpages.com, LLC as a “factory” that built electronic “products.”
    Specifically, Yellow Pages’s person designated most qualified to testify, Deric Wong,
    testified that Yellowpages.com, LLC was considered a “factory” which had “a sales arm
    that actually [sold] the advertising, the Advertising Solutions” and that Yellowpages.com,
    LLC was “not making things in [its] factory that you [could] drop on your foot, these
    [were] products that go on a computer website. . . .” The two charts of quotations were
    supported by copies of the Yellow Pages’s job descriptions, the declarations of its
    witnesses, and the portions of the deposition transcripts of the person designated most
    qualified to testify.
    PROCEDURAL BACKGROUND
    Plaintiff filed a class action complaint in February 2008, alleging that she and
    other similarly situated Yellow Pages’s employees were misclassified as exempt
    5
    employees and, as a result, denied, inter alia, overtime compensation and meal and rest
    periods. The parties engaged in discovery from December 2008 to February 2010. In
    March 2010, plaintiff filed a motion for class certification. The trial court denied the
    motion without prejudice, but allowed plaintiff to conduct further discovery.
    Plaintiff renewed her motion for class certification in February 2012. She defined
    the class as follows: “PRODUCTION EMPLOYEES are defined as: all employees who
    produced, created, generated, crafted, refined, tested, contributed to or built the electronic
    products in California for defendants . . . who are not: 1. Paid on a commission basis; or,
    2. computer programmers; or, 3. In one of the ‘recognized professions’ of Wage Order
    4-2001, section 1(A)(3); or 4. Those who supervise two or more other employees and
    have a monthly salary twice California’s minimum wage for full-time employment.”
    In May 2012, the trial court certified the class as defined by plaintiff, without
    prejudice to a subsequent motion to decertify. Following certification, the parties began
    the process of developing a class member mailing list. The parties initially generated a
    class list identifying 108 job titles and 306 employees. After further work to refine the
    list, a final list with 21 job titles, including approximately 172 employees, was generated.
    Based on the final class list, the trial court entered an amended class certification
    order that defined the class as follows:
    “The Class to be certified is defined as: All California PRODUCTION
    EMPLOYEES who performed work for [Yellowpages.com, LLC’s predecessor] from
    February 2004 to July 2005 and/or performed work for Yellowpages.com, Inc. from
    January 2005 to the present who were designated as exempt at any time within four years
    of the date of the filing of this complaint. [¶] PRODUCTION EMPLOYEES are defined
    as: all employees who produced, created, generated, crafted, refined, tested, contributed
    to, or built the electronic products in California for defendants . . . who are not: [¶] “1.
    paid on a commission basis; or [¶] 2. computer programmers; or [¶] 3. in one of the
    ‘recognized professions’ of Wage Order 4-2—1, section 1(A)(3); or [¶] 4. Those who
    supervise two or more other employees and have a monthly salary twice California’s
    6
    minimum wage for full-time employment; and who have or formerly had one or more of
    the following job titles:
    Senior Product Manager, Product Manager, Director Product Management,
    Associate Director Product Management, Associate Director Operations Delivery,
    Program Manager, Senior Human Factors Engineer, Channel Manager, Art Director,
    Director Product Strategy, Senior Writer, Editor, Lead Program Manager, Senior
    Information Architect, Director Earn Per Call Products, Director YP Clicks, Lead Project
    Manager, Manager Display Products, Product Campaign Manager, Senior Copy Writer,
    and Senior Editor.”
    In March 2013, Yellow Pages filed a motion to decertify the class. Plaintiff
    thereafter filed a motion for summary adjudication of Yellow Pages’s affirmative defense
    that the class members were all properly classified as exempt. Plaintiff also filed a
    motion to amend the class definition to exclude four of the 21 job titles on which the
    class definition was based.
    In May 2013, the trial court issued a tentative ruling granting Yellow Pages’s
    motion to decertify, denying plaintiff’s motion to amend the class definition, and taking
    plaintiff’s motion for summary adjudication off calendar. Following a hearing on the
    motions, the trial court adopted its tentative ruling as the ruling of the court and directed
    Yellow Pages to prepare formal orders in accordance with its ruling. Plaintiff filed a
    timely notice of appeal from the orders decertifying the class and denying the motion to
    amend the class definition.
    DISCUSSION
    A.    Standard of Review
    Our Supreme Court has outlined the class action procedure as follows: “Code of
    Civil Procedure section 382 authorizes class actions ‘when the question is one of a
    common or general interest, of many persons, or when the parties are numerous, and it is
    impracticable to bring them all before the court . . . .’ (Code Civ. Proc., § 382.) A trial
    7
    court is generally afforded great latitude in granting or denying class certification, and we
    normally review a ruling on certification for an abuse of discretion. (Sav-On Drug
    Stores, Inc. v. Superior Court (2004) 
    34 Cal. 4th 319
    , 326-327 [
    17 Cal. Rptr. 3d 906
    , 
    96 P.3d 194
    ] (Sav-On Drug Stores).) We do not apply this deferential standard of review if
    the trial court has evaluated class certification using improper criteria or an incorrect
    legal analysis: ‘[A] trial court ruling supported by substantial evidence generally will not
    be disturbed “unless (1) improper criteria were used [citation]; or (2) erroneous legal
    assumptions were made . . . .”’ (Linder v. Thrifty Oil Co. (2000) 
    23 Cal. 4th 429
    , 435-436
    [
    97 Cal. Rptr. 2d 179
    , 
    2 P.3d 27
    ] (Linder); accord, Gattuso v. Harte-Hanks Shoppers, Inc.
    (2007) 
    42 Cal. 4th 554
    , 575-576 [
    67 Cal. Rptr. 3d 468
    , 
    169 P.3d 889
    ]; Sav-On Drug 
    Stores, supra
    , 34 Cal.4th at pp. 326-327; see Bartold v. Glendale Federal Bank (2000) 
    81 Cal. App. 4th 816
    , 828-829 [
    97 Cal. Rptr. 2d 226
    ] [‘[i]f the trial court failed to follow the
    correct legal analysis when deciding whether to certify a class action, “an appellate court
    is required to reverse . . . ‘even though there may be substantial evidence to support the
    court’s order’”’].) The reviewing court ‘must examine the trial court’s reasons for
    denying class certification.’ 
    (Linder, supra
    , 23 Cal.4th at p. 436.) When reviewing an
    order denying class certification, appellate courts ‘consider only the reasons cited by the
    trial court for the denial, and ignore other reasons that might support denial.’ (Bufil v.
    Dollar Financial Group, Inc. (2008) 
    162 Cal. App. 4th 1193
    , 1205 [
    76 Cal. Rptr. 3d 804
    ].)”
    (Jaimez v. Daiohs USA, Inc. (2010) 
    181 Cal. App. 4th 1286
    , 1297-1298.)
    B.     Legal Principles
    1.     Class Action Procedure
    Our Supreme Court has said, “Drawing on the language of Code of Civil
    Procedure section 382 and federal precedent, we have articulated clear requirements for
    the certification of a class. The party advocating class treatment must demonstrate the
    existence of an ascertainable and sufficiently numerous class, a well-defined community
    of interest, and substantial benefits from certification that render proceeding as a class
    8
    superior to the alternatives. (Code Civ. Proc., § 382; Fireside Bank [v. Superior Court
    (2007) 
    40 Cal. 4th 1069
    ,] 1089 (Fireside Bank); 
    Linder[, supra
    ,] 23 Cal.4th [at p.] 435 [
    97 Cal. Rptr. 2d 179
    , 
    2 P.3d 27
    ]; City of San Jose [v. Superior Court (1974) 
    12 Cal. 3d 442
    ],
    459.) ‘In turn, the “community of interest requirement embodies three factors: (1)
    predominant common questions of law or fact; (2) class representatives with claims or
    defenses typical of the class; and (3) class representatives who can adequately represent
    the class.”’ (Fireside Bank, at p. 1089, quoting Richmond v. Dart Industries, Inc. (1981)
    
    29 Cal. 3d 462
    , 470 [
    174 Cal. Rptr. 515
    , 
    629 P.2d 23
    ].)” (Brinker Restaurant Corp. v.
    Superior Court (2012) 
    53 Cal. 4th 1004
    , 1021 (Brinker).)
    The Supreme Court has observed that the class action procedure is based on
    equitable principles. “‘The class action is a product of the court of equity—codified in
    section 382 of the Code of Civil Procedure. It rests on considerations of necessity and
    convenience, adopted to prevent a failure of justice.’” (Fireside 
    Bank, supra
    , 40 Cal.4th
    at p. 1078) “‘The certification question is “essentially a procedural one that does not ask
    whether an action is legally or factually meritorious.” [Citation.] A trial court ruling on a
    certification motion determines “whether . . . the issues which may be jointly tried, when
    compared with those requiring separate adjudication, are so numerous or substantial that
    the maintenance of a class action would be advantageous to the judicial process and to
    the litigants.” [Citations.]’ (Sav-On Drug 
    Stores, supra
    , 34 Cal.4th at p. 326.)” (Lopez
    v. Brown (2013) 
    217 Cal. App. 4th 1114
    , 1126.)
    2.     Wage and Hour Rules
    While this matter was being litigated in the trial court, the California Supreme
    Court issued an opinion in Harris v. Superior Court (2011) 
    53 Cal. 4th 170
    (Harris),
    which opinion explained in detail the “administrative exemption” that was at issue in the
    trial court on Yellow Pages’s motion to decertify. The issue in Harris was whether,
    9
    under newly promulgated Wage Order 4-2001,1 the Court of Appeal had properly applied
    the administrative exemption by using the so-called “administrative /production worker
    dichotomy2” test. The court began its analysis by reviewing the historical background of
    1
    Wage Order 4-2001, which is codified in Title 8 of the California Code of
    Regulations section 11040, provides in pertinent part: “1. Applicability of Order[.] This
    order shall apply to all persons employed in professional, technical, clerical, mechanical,
    and similar occupations whether paid on a time, piece rate, commission, or other basis,
    except that: [¶] (A) Provisions of sections 3 through 12 [(governing, e.g., hours and
    days of work, minimum wages and rest periods)] shall not apply to persons employed in
    administrative, executive, or professional capacities. The following requirements shall
    apply in determining whether an employee's duties meet the test to qualify for an
    exemption from those sections: (1) Executive Exemption . . . [¶] . . . [¶] (2)
    Administrative Exemption[.] A person employed in an administrative capacity means
    any employee: (a) Whose duties and responsibilities involve either: (I) The
    performance of office or non-manual work directly related to management policies or
    general business operations of his/her employer or his employer's customers; or (II) the
    performance of functions in the administration of a school system . . . ; and (b) Who
    customarily and regularly exercises discretion and independent judgment; and (c) Who
    regularly and directly assists a proprietor, or an employee employed in a bona fide
    executive or administrative capacity (as such terms are defined for purposes of this
    section); or (d) Who performs under only general supervision work along specialized or
    technical lines requiring special training, experience, or knowledge; or (e) Who executes
    under only general supervision special assignments and tasks; and (f) Who is primarily
    engaged in duties that meet the test of the exemption. The activities constituting exempt
    work and non-exempt work shall be construed in the same manner as such terms are
    construed in the following regulations under the Fair Labor Standards Act effective as of
    the date of this order: 29 C.F.R. Sections 541.201-205, 541.207-208, 541.210, and
    541.215. Exempt work shall include, for example, all work that is directly and closely
    related to exempt work and work which is properly viewed as a means for carrying out
    exempt functions. The work actually performed by the employee during the course of the
    workweek must, first and foremost, be examined and the amount of time the employee
    spends on such work, together with the employer's realistic expectations and the realistic
    requirements of the job, shall be considered in determining whether the employee
    satisfies this requirement. (g) Such employee must also earn a monthly salary equivalent
    to no less than two . . . times the state minimum wage for full-time employment. . . .”
    2
    “In basic terms, the administrative/production worker dichotomy distinguishes
    between administrative employees who are primarily engaged in ‘“administering the
    business affairs of the enterprise”’ and production-level employees whose ‘“primary duty
    is producing the commodity or commodities, whether goods or services, that the
    10
    Wage Order 4-2001. It said, “[In 1999,] the Legislature passed the ‘Eight-Hour-Day
    Restoration and Workplace Flexibility Act of 1999.’ (Stats. 1999, ch. 134, § 1, p. 1820,
    adding and amending provisions of Lab. Code, § 500 et seq.) The act amended Labor
    Code section 510, which provides that a California employee is entitled to overtime pay
    for work in excess of eight hours in one workday or 40 hours in one week. (Lab. Code, §
    510, subd. (a).) However, Labor Code section 515, subdivision (a), added by the act,
    exempts from overtime compensation ‘executive, administrative, and professional
    employees’ whose primary duties (footnote omitted) ‘meet the test of the exemption,’
    who ‘regularly exercise[] discretion and independent judgment in performing those
    duties’ and who earn a monthly salary at least twice the state minimum wage for full-time
    employees. (Lab. Code, § 515, subd. (a).) [¶] Under the statute then, to qualify as
    ‘administrative,’ employees must (1) be paid at a certain level, (2) their work must be
    administrative, (3) their primary duties must involve that administrative work, and (4)
    they must discharge those primary duties by regularly exercising independent judgment
    and discretion.” 
    (Harris, supra
    , 53 Cal.4th at pp. 177-178.)
    The court in 
    Harris, supra
    , 
    53 Cal. 4th 170
    , next described the interplay between
    state and federal law in interpreting and applying the administrative exemption. “Like its
    predecessor, Wage Order 4-2001 exempts ‘persons employed in administrative,
    executive, or professional capacities.’ (Wage Order 4-2001, subd. 1(A).) Unlike its
    predecessor, subdivision 1(A)(2) of the new wage order describes the administrative
    exemption in some detail. It provides, in part, that persons are employed in an
    administrative capacity if their duties and responsibilities involve office or nonmanual
    work ‘directly related to management policies or general business operations of [their]
    employer or [the] employer’s customers.’ (Wage Order 4-2001, subd. 1(A)(2)(a)(i),
    italics added.) [¶] Federal Regulations former part 541.205 (2000) is one of the
    regulations incorporated in Wage Order 4-2001, subdivision 1(A)(2)(f). (Footnote
    omitted.) That regulation defined the italicized phrase above. It is this ‘directly related’
    enterprise exists to produce and market.” [Citation.]’” 
    (Harris, supra
    , 53 Cal.4th at p.
    183.)
    11
    phrase that distinguishes between ‘administrative operations’ and ‘production’ or ‘sales’
    work. (Fed. Regs. § 541.205(a) (2000).) [¶] Parsing the language of the regulation
    reveals that work qualifies as ‘administrative when it is ‘directly related’ to management
    policies or general business operations. Work qualifies as ‘directly related’ if it satisfies
    two components. First, it must be qualitatively administrative. Second, quantitatively, it
    must be of substantial importance to the management or operations of the business. Both
    components must be satisfied before work can be considered ‘directly related’ to
    management policies or general business operations in order to meet the test of the
    exemption. (Fed. Regs. § 541.205(a) (2000).) [¶] The regulation goes on to further
    explicate both components. Federal Regulations former part 541.205(b) (2000) discusses
    the qualitative requirement that the work must be administrative in nature. It explains
    that administrative operations include work done by ‘white collar’ employees engaged in
    servicing a business. Such servicing may include, . . . advising management, planning,
    negotiating, and representing the company. Federal Regulations former part 541.205(c)
    (2000) relates to the quantitative component that tests whether work is of ‘substantial
    importance’ to management policy or general business operations. [¶] Read together, the
    applicable Labor Code statutes, wage orders, and incorporated federal regulations now
    provide an explicit and extensive framework for analyzing the administrative
    exemption.” 
    (Harris, supra
    , 53 Cal.4th at pp. 180-182.)
    The court in 
    Harris, supra
    , 
    53 Cal. 4th 170
    then examined whether the appropriate
    wage and hour principles had been applied correctly by the Court of Appeal in that case,
    including whether that court’s use of the “administrative/production worker dichotomy”
    test was appropriate in light of newly promulgated Wage Order 4-2001. The court
    concluded that “the Court of Appeal improperly applied the administrative/production
    worker dichotomy as a dispositive test. [¶] The essence of our holding is that, in
    resolving whether work qualifies as administrative, courts must consider the particular
    facts before them and apply the language of the statutes and wage orders at issue.” (Id.
    at p. 190, italics added.) The court in Harris, however, qualified its holding by stating
    12
    that “[w]e do not hold that the administrative/production worker dichotomy . . . can never
    be used as an analytical tool.” (Ibid.)
    C.     Commonality Analysis
    In ruling on Yellow Pages’s motion to decertify, the trial court concluded that
    common issues did not predominate over those which could be determined on a
    classwide basis. According to the trial court, “the class of 21 job titles (or even plaintiff’s
    revised list of only 17 job titles) raises individualized job-specific and person-specific
    factual issues necessary to determining whether or not there is liability on the various
    elements of the administrative exemption. The class includes a wide variety of skills
    necessary for the creation and formulation of new commercially useful intellectual
    property, including effective visual presentation of potential customer content, data
    analysis for search optimization for customer (advertiser) efficient use of scarce
    advertising dollars, product design to avoid user (customer) frustration, analysis of
    product performance, market research, strategic planning for defendants’ own business
    advantage and a whole host of dissimilar duties. While defendants appear to have
    persuasive arguments factually that many of these specific jobs involve matters of
    substantial importance to defendants’ own business, to the business of its customers or to
    both, the analysis is necessarily job-specific and often person-specific.” As explained
    below, based on the evidence in the record on the motion to decertify, we conclude that
    the trial court, applying the correct legal standard, did not abuse its discretion in
    determining that common factual issues did not predominate.
    “‘A class may be certified when common questions of law and fact predominate
    over individualized questions. As a general rule if the defendant’s liability can be
    determined by facts common to all members of the class, a class will be certified even if
    the members must individually prove their damages. . . . [T]o determine whether
    common questions of fact predominate the trial court must examine the issues framed by
    the pleadings and the law applicable to the causes of action alleged.’ (Hicks v. Kaufman
    & Broad Home Corp. (2001) 
    89 Cal. App. 4th 908
    , 916 [
    107 Cal. Rptr. 2d 761
    ], fns.
    13
    omitted.) A class action ‘“will not be permitted . . . where there are diverse factual issues
    to be resolved, even though there may be many common questions of law.”’ (Block v.
    Major League Baseball (1998) 
    65 Cal. App. 4th 538
    , 542 [
    76 Cal. Rptr. 2d 567
    ].) ‘“The
    burden is on the party seeking certification to establish the existence of both an
    ascertainable class and a well-defined community of interest among the class members.”’
    (Lockheed Martin Corp. v. Superior Court (2003) 
    29 Cal. 4th 1096
    , 1104 [
    131 Cal. Rptr. 2d 1
    , 63 P.3d 913][(Lockheed)].)” (Ali v. U.S.A. Cab Ltd. (2009) 
    176 Cal. App. 4th 1333
    , 1347.) In examining whether common issues of law or fact
    predominate, we must consider the plaintiff’s legal theory of liability (Sav-On Drug
    
    Stores, supra
    , 34 Cal.4th at pp. 326-327), any affirmative defenses that may defeat class
    certification by raising issues specific to each potential class member, and whether the
    issues presented by that defense predominate over common issues. (Walsh v. IKON
    Office Solutions, Inc. (2007) 
    148 Cal. App. 4th 1440
    , 1450.)
    In reviewing a trial court’s determination on the commonality element, “‘we must
    consider whether the record contains substantial evidence to support the trial court’s
    predominance finding, as a certification ruling not supported by substantial evidence
    cannot stand.’ 
    (Lockheed, supra
    , 29 Cal.4th at p. 1106.) But, ‘[w]here a certification
    order turns on inferences to be drawn from the facts, “‘the reviewing court has no
    authority to substitute its decision for that of the trial court.’”’ (Massachusetts Mutual
    Life Ins. Co. v. Superior Court (2002) 
    97 Cal. App. 4th 1282
    , 1287 [
    119 Cal. Rptr. 2d 190
    ];
    accord, Walker v. Superior Court (1991) 
    53 Cal. 3d 257
    , 272 [
    279 Cal. Rptr. 576
    , 
    807 P.2d 418
    ].)” 
    (Sav-On, supra
    34 Cal.4th at p. 328.)
    Plaintiff argues that the trial court erred when it decertified the class. According
    to plaintiff, because the trial court ignored her factual submissions and made
    impermissible merits-based determinations at the class certification stage, it applied an
    incorrect legal standard to the certification question before it. Plaintiff also contends that
    there was an overriding common issue of law that warranted class treatment of her
    claims—i.e., whether production workers can ever be exempt under state wage and hour
    laws.
    14
    Contrary to plaintiff’s assertion, the trial court did not make merits-based
    determinations or ignore plaintiff’s evidence in making its decertification decision.
    Rather, it was plaintiff who made merits-based submissions and arguments in opposing
    the decertification motion. According to plaintiff, her evidence established, as a factual
    matter, that all of the workers in the various job titles embraced within the class definition
    were production workers, notwithstanding Yellow Pages’s substantial evidence to the
    contrary.
    Plaintiff’s merits-based assertion ignores the essential question framed by
    plaintiff’s class definition and Yellow Pages’s affirmative defense based on the
    administrative exemption—whether the class members’ status as alleged production
    workers could be determined on a classwide basis using common proof. In ruling on the
    decertification motion, the trial court concluded, based on the parties’ respective
    evidentiary submissions, that the Yellow Pages’s liability to the class could not be
    adjudicated on a classwide basis using proof common to each class member because,
    under the fact-based analysis required under 
    Harris, supra
    , 
    53 Cal. 4th 170
    , the
    determination of a given class member’s exempt status would require individualized
    proof.
    Although plaintiff presented conclusory evidence that the class members were
    primarily engaged in “production” work, Yellow Pages presented specific and substantial
    evidence to the contrary, evidence from which the trial court could have reasonably
    concluded that individual factual issues predominated over those that could be resolved
    on a classwide basis. As the declarations submitted by Yellow Pages demonstrated, the
    products on which the class members worked were not the actual advertisements sold to
    businesses—i.e., the commodity that the enterprise existed to produce and market—but
    rather were the technological tools used by the sales employees who sold the advertising
    and who had been classified as nonexempt. In addition, that evidence showed that many
    of the class members did not directly work on those technological tools, but instead spent
    time on other unrelated tasks, such as developing contests and incentives for sales staff,
    developing pricing for the advertising units, and analyzing sales and performance. That
    15
    evidence was sufficient to support the trial court’s conclusion that individualized proof on
    a job-by-job or employee-by-employee basis would be necessary to determine whether a
    given class member was a production worker or an administrative worker. Because the
    trial court’s findings on the commonality element were supported by substantial
    evidence, we have no authority to substitute our decision for that of the trial court.
    Instead, we must affirm the order decertifying the class because plaintiff has failed to
    demonstrate that the trial court abused its discretion in making that order.
    In reaching this conclusion, we reject plaintiff’s assertion that there was an
    overriding common legal issue concerning whether production workers can ever be
    exempt from state wage and hour requirements. As noted above, that issue assumes a
    fact that was not and could not have been decided at the class certification stage—
    whether some or all of the class members were misclassified as exempt when, in fact,
    they were nonexempt production workers. Thus, the issue as framed by plaintiff could
    only be common to all class members if and when a finder of fact made a preliminary
    determination that some or all of the class members were production workers under
    Wage Order 4-2001. Given that no such liability-determinative finding was or could
    have been made, the issue framed by plaintiff merely begged the central factual question
    concerning Yellow Pages’s liability to the class and therefore did not justify class
    certification under 
    Brinker, supra
    , 
    53 Cal. 4th 1004
    or the Court of Appeal decisions
    decided after Brinker upon which plaintiff relies
    For the first time in either the trial court or on appeal, plaintiff argues in her reply
    brief that the trial court impermissibly shifted the burden of proof on the decertification
    motion and ignored Yellow Pages’s failure to submit evidence on the criteria set forth in
    Eicher v. Advanced Business Integrators, Inc. (2007) 
    151 Cal. App. 4th 1363
    , 1371—
    whether the employee performs management functions or is involved in general business
    operations, customarily exercises discretion and independent judgment, does specialized
    work under general supervision, meets the exemption at least 50 percent of the time, and
    earns more than twice the minimum wage. Because plaintiff failed to raise this
    contention in either the trial court or in her opening brief, she has either forfeited it on
    16
    appeal or otherwise improperly raised it in her reply. (Keener v. Jeld-Wen, Inc. (2009) 
    46 Cal. 4th 247
    , 264-265 [forfeiture]; Rose v. Bank of America, N.A. (2013) 
    57 Cal. 4th 390
    ,
    399, fn. 9 [matters improperly raised in reply brief need not be addressed].) Moreover, as
    set forth above, Yellow Pages submitted declaration testimony on most, if not all, of the
    elements of the administrative exemption, evidence from which the trial court reasonably
    concluded that the issues to be tried separately predominated over the issues that could be
    resolved using proof common to each class member. On the commonality issue, Yellow
    Pages was not required at the certification stage to meet its burden of proof on all of the
    elements of the administrative exemption as plaintiff now belatedly contends. Instead, it
    was required to show only that the factual issues subject to common proof did not
    predominate over those to be tried separately. The trial court found that Yellow Pages
    had made the required showing, and substantial evidence supported that finding.
    D.     Motion to Amend Class Definition
    Plaintiff contends that the trial court abused its discretion when it denied her
    motion for leave to amend the class definition by eliminating four of the 21 job titles
    embraced within the class definition. Yellow Pages counters that the order denying leave
    to amend is a nonappealable order and that, in any event, plaintiff has failed to show
    either an abuse of discretion or prejudice from the order denying leave to amend.
    Assuming, without deciding, that the order denying leave to amend is appealable
    because it affects the appealable decertification order, we conclude that plaintiff has
    failed to demonstrate that she was prejudiced by the order. (Kim v. Konad USA
    Distribution, Inc. (2014) 
    226 Cal. App. 4th 1336
    , 1352 [“‘[i]t is the appellant’s burden to
    affirmatively demonstrate reversible error.’ (California Pines Property Owners Assn. v.
    Pedotti (2012) 
    206 Cal. App. 4th 384
    , 392 [
    141 Cal. Rptr. 3d 793
    ].) ‘“No form of civil trial
    error justifies reversal and retrial, with its attendant expense and possible loss of
    witnesses, where in light of the entire record, there was no actual prejudice to the
    appealing party.” [Citation.] Accordingly, errors in civil trials require that we examine
    ‘each individual case to determine whether prejudice actually occurred in light of the
    17
    entire record.”’ (Cassim v. Allstate Ins. Co. (2004) 
    33 Cal. 4th 780
    , 801-802 [
    16 Cal. Rptr. 3d 374
    , 
    94 P.3d 513
    ].)”].) In its ruling on the decertification order, the trial
    court ruled that the class list of 21 job titles “or even plaintiff’s revised list of only 17 job
    titles,” raised individualized factual issues concerning whether class members were
    administratively exempt. Based on that finding, it is clear that the outcome on the
    decertification motion would have been the same even if the trial court had allowed
    plaintiff to reduce the number of job titles in the class definition to 17. Because
    plaintiff’s appeal from the order denying leave to amend does not
    explain how she would have obtained a different outcome in light of the trial court’s
    finding concerning the proposed class with 17 job titles, she has failed to demonstrate the
    prejudice required to reverse the order denying leave to amend the class definition.
    DISPOSITION
    The orders decertifying the class and denying plaintiff leave to amend the class
    definition are affirmed. Yellow Pages is awarded costs on appeal.
    NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS
    MOSK, J.
    We concur:
    TURNER, P. J.
    KRIEGLER, J.
    18