`FILED
`United States Court of Appeals
`Tenth Circuit
`
`April 25, 2025
`
`Christopher M. Wolpert
`Clerk of Court
`
`PUBLISH
`
`UNITED STATES COURT OF APPEALS
`
`FOR THE TENTH CIRCUIT
`_________________________________
`
`LARRY A. LAWSON,
`
` Plaintiff - Appellant,
`
`v.
`
`SPIRIT AEROSYSTEMS, INC.,
`
` Defendant - Appellee.
`_________________________________
`
`
`
`
`
`No. 23-3136
`
`Appeal from the United States District Court
`for the District of Kansas
`(D.C. No. 6:18-CV-01100-EFM)
`_________________________________
`
`Joseph T. Baio, Willkie Farr & Gallagher LLP, New York, New York (James C. Dugan
`of Willkie Farr & Gallagher LLP, New York, New York and F. James Robinson, Jr. of
`Hite, Fanning & Honeyman LLP, Wichita, Kansas, with him on the briefs), for Plaintiff-
`Appellant.
`
`Morgan L. Ratner, Sullivan & Cromwell LLP, Washington, D.C. (Jeffrey B. Wall and
`Zoe A. Jacoby of Sullivan & Cromwell LLP, Washington, D.C.; Gary L. Ayers and
`Clayton J. Kaiser of Foulston Siefkin LLP, Wichita, Kansas, with him on the brief), for
`Defendant-Appellee.
`
`_________________________________
`
`Before HOLMES, Chief Judge, BALDOCK, and MATHESON, Circuit Judges.
`_________________________________
`
`HOLMES, Chief Judge.
`_________________________________
`
`This contract dispute requires us to predict whether the Kansas Supreme Court
`
`would review a non-competition condition precedent to the receipt of future benefits
`
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 2
`
`under the same reasonableness standard as a traditional non-competition covenant.
`
`We draw principal guidance from Kansas common law both as it pertains to non-
`
`competition covenants, specifically, and as it defines general background principles,
`
`which embrace the policy of freedom of contract. We supplement this guidance with
`
`an examination of the general weight and trend of non-Kansas authorities. And
`
`viewed in totality, this guidance permits us to confidently predict that the answer is
`
`“no”— the Kansas Supreme Court would not review a non-competition condition
`
`precedent to the receipt of future benefits under the same reasonableness standard as
`
`a traditional non-competition covenant. Consequently, we (1) affirm the district
`
`court’s judgment for Defendant-Appellee Spirit Aerosystems, Inc. (“Spirit”); and
`
`(2) decline Plaintiff-Appellant Larry Lawson’s invitation to certify the question to the
`
`Kansas Supreme Court.
`
`After the following summary, our opinion proceeds in four parts. First, we
`
`state the facts. Second, we recount this matter’s procedural history. Third, we
`
`address the legal issues that resolve this case: (1) the scope of Kansas’s
`
`reasonableness test for non-competition covenants; (2) Mr. Lawson’s motion to
`
`certify; and (3) the district court’s severability analysis. The fourth section
`
`concludes.
`
`* * *
`
`After several years as CEO of Spirit, Larry Lawson was ready to retire. But
`
`Mr. Lawson had a problem: some of his compensation was tied up in unvested long-
`
`term incentive stock awards. Those awards were not immediately monetizable: Spirit
`2
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 3
`
`was only obliged to deliver the value of Mr. Lawson’s shares upon their vestiture,
`
`typically years after their initial award. And Mr. Lawson’s employment agreement
`
`provided that his retirement would cancel the vestiture of several hundred thousand
`
`awarded but unvested shares.
`
`To resolve this dilemma, Mr. Lawson struck a bargain with Spirit. The parties
`
`memorialized their bargain in a retirement agreement. Under that agreement, Mr.
`
`Lawson agreed to stick around as a paid consultant, permitting him to step out of the
`
`C-suite while allowing his stock awards to vest as if he remained an active employee.
`
`Like any golden parachute, the extended vesting period came with strings
`
`attached: Mr. Lawson’s compensation under the retirement agreement, including the
`
`extended vesting period, was conditioned on his extended compliance with the non-
`
`compete contained in his original employment agreement (the “Covenant” or
`
`“Lawson Covenant”). Thus, Mr. Lawson promised not to compete after retiring in
`
`exchange for the opportunity to vest in stock awards that otherwise would have
`
`terminated upon his retirement.
`
`After entering into the retirement agreement, Mr. Lawson also entered a
`
`second consultancy agreement—this one with a hedge fund. The hedge fund—which
`
`was waging a proxy campaign to take control of one of Spirit’s suppliers, Arconic—
`
`touted Mr. Lawson to Arconic’s shareholders as a possible replacement CEO. Spirit
`
`deemed this arrangement a violation of the non-competition condition incorporated
`
`into the Retirement Agreement. Accordingly, Spirit stopped paying Mr. Lawson for
`
`
`
`3
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 4
`
`his consulting services and terminated the extended vesting period for Mr. Lawson’s
`
`stock awards.
`
`Mr. Lawson sued Spirit for breach of contract. The district court held a bench
`
`trial and found that Mr. Lawson had not violated the Retirement Agreement’s
`
`non-competition condition. See Lawson v. Spirit AeroSystems, Inc. (Lawson I),
`
`No. 18-1100-EFM, 2021 WL 4870984, at *1, *17 (D. Kan. Oct. 19, 2021). Spirit
`
`appealed. We reversed, holding that Spirit was not required to make payments or
`
`stock distributions contemplated by the Retirement Agreement because Mr. Lawson
`
`had breached the Covenant. See Lawson v. Spirit AeroSystems, Inc. (Lawson II),
`
`61 F.4th 758, 768 (10th Cir. 2023). But, significantly, we remanded for the district
`
`court to determine whether the Covenant was enforceable under Kansas law, which
`
`reviews traditional non-competition covenants for reasonableness. See id.
`
`On remand, the district court found the Covenant enforceable without reaching
`
`the reasonableness test. See Lawson v. Spirit AeroSystems, Inc. (Lawson III),
`
`No. 18-1100-EFM, 2023 WL 4026509, at *14 (D. Kan. June 15, 2023); see also
`
`Aplt.’s App. at 480 (Dist. Ct. Order in Lawson III, dated Jun. 15, 2023). Kansas’s
`
`reasonableness test, the court concluded, applies only to traditional non-competes or
`
`similar restrictive covenants that impose economic penalties for competition
`
`(“penalty-for-competition covenants”). Aplt.’s App. at 468–80. In the district
`
`court’s view, the Covenant was not a traditional noncompete or penalty-for-
`
`competition covenant, but instead a non-competition condition precedent to the
`
`receipt of future benefits. Id. at 472–73. The district court therefore found the
`4
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 5
`
`Covenant enforceable regardless of its reasonableness and entered judgment for
`
`Spirit. Id. at 480.
`
`Mr. Lawson now appeals, arguing that the district court should have reviewed
`
`the Covenant for reasonableness. He also asks us to certify to the Kansas Supreme
`
`Court the question of whether the Covenant is subject to reasonableness review.
`
`For the reasons that follow, we affirm the district court’s judgment and deny
`
`Mr. Lawson’s motion to certify.
`
`I
`
`A
`
`Spirit manufactures and sells large commercial aircraft structures. In 2013,
`
`Spirit hired Mr. Lawson, an experienced defense industry executive, as its CEO.
`
`When Mr. Lawson accepted the CEO position, he signed an employment
`
`agreement (“the Employment Agreement”). The Employment Agreement imposed
`
`several restrictions on Mr. Lawson’s conduct. Paragraph 4(c) of the Employment
`
`Agreement, under the heading “Non-Compete,” provides:
`
`[N]either you nor any individual, corporation, partnership, limited
`liability company, trust, estate, joint venture, or other organization
`or association (‘Person’) with your assistance nor any Person in
`which you directly or indirectly have any interest of any kind
`(without limitation) will, anywhere in the world, directly or
`indirectly own, manage, operate, control, be employed by, serve as
`an officer or director of, solicit sales for, invest in, participate in,
`advise, consult with, or be connected with the ownership,
`management, operation, or control of any business that is engaged,
`in whole or in part, in the Business, or any business that is
`competitive with the Business or any portion thereof, except for
`our exclusive benefit. You will not be deemed to have breached
`the provisions of this Section 4(c) solely by holding, directly or
`5
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 6
`
`indirectly, not greater than 2% of the outstanding securities of a
`company listed on a national securities exchange.
`
`Aplt.’s App. ¶ 10, at 348 (Dist. Ct.’s Findings of Fact & Conclusions of Law in
`
`Lawson I, dated Oct. 19, 2021). We refer to this provision as the “Covenant” or
`
`“Lawson Covenant.” The Employment Agreement defines “the Business” as “the
`
`manufacture, fabrication, maintenance, repair, overhaul, and modification of
`
`aerostructures and aircraft components” and notes that Spirit “market[s] and sell[s]
`
`[its] products and services to customers throughout the world.” Id. ¶ A, at 97
`
`(Employment Agreement, Ex. C to Compl., filed Mar. 28, 2018) (emphasis omitted).
`
`The non-competition restrictions of the Covenant ordinarily (as relevant here) would
`
`extend for two years after the termination of employment. Id. ¶ 4(c) (establishing the
`
`general provisions for “termination of employment”).
`
`“Paragraph 4(f) of the Employment Agreement states that a breach under
`
`Paragraph 4 ‘cannot adequately be compensated by money damages,’” and
`
`consequently that “Spirit ‘will be entitled, in addition to any other right or remedy
`
`available to [them] (including, but not limited, to an action for damages, accounting,
`
`or disgorgement of profit), to an injunction restraining such breach or a threatened
`
`breach and to specific performance of such provisions.’” Id. at 458 (quoting Aplt.’s
`
`App. ¶ 4(f), at 104).
`
`Mr. Lawson’s compensation package under the Employment Agreement
`
`included a salary, short-term incentive stock awards, long-term incentive stock
`
`awards, and bonuses. Long-term incentive stock awards are a common form of
`
`
`
`6
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 7
`
`executive compensation by which an employee is remunerated with the opportunity
`
`to acquire discounted shares in their employer. Importantly, Mr. Lawson’s long-term
`
`incentive stock awards were not immediately monetizable. Instead, they vested a
`
`time certain after Spirit issued the awards. Only upon vestiture was Spirit obliged to
`
`deliver the value of the awarded shares to Mr. Lawson. Thus, the Employment
`
`Agreement drew an important distinction between the long-term incentive shares’
`
`award (at which time they held no value) and those shares’ subsequent vestiture
`
`(when the shares became monetizable).
`
`Spirit flourished under Mr. Lawson’s leadership, and the company’s stock
`
`value rose. Spirit’s increasing stock price redounded to the benefit of both Spirit and
`
`Mr. Lawson, substantially boosting the potential value of Mr. Lawson’s
`
`compensation package.
`
`In late 2015, Spirit communicated to Mr. Lawson its inclination to extend his
`
`CEO contract for three years. Mr. Lawson, however, wanted to retire by the end of
`
`2016. Spirit protested but to no avail. After Spirit selected a new CEO, it asked Mr.
`
`Lawson to retire early and allow his replacement to take over. Mr. Lawson obliged.
`
`The Employment Agreement provided that following Mr. Lawson’s retirement,
`
`Mr. Lawson would not be entitled to the complete vestiture of any awarded but
`
`unvested long-term incentive shares. Because Mr. Lawson retired effective July 31,
`
`2016, after the “initial term” of the Employment Agreement, Aplt.’s App., ¶ 1(b),
`
`at 98 (emphasis omitted), Mr. Lawson was “entitled to retain only those shares
`
`awarded under the [long-term incentive plan, or “LTIP”] that [had] otherwise vested
`7
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 8
`
`in accordance with the terms of the LTIP as of” his retirement, id. ¶ 6(iii)(B), at 106.
`
`Thus, Mr. Lawson’s retirement would have cancelled the vestiture of 408,596 long-
`
`term incentive shares. See Aplt.’s App., at 352 (Dist. Ct. Mem. & Order, entered
`
`Oct. 19, 2021).
`
`B
`
`In part to avoid the cancellation of Mr. Lawson’s outstanding awarded shares,
`
`Mr. Lawson and Spirit executed a retirement agreement (“the Retirement
`
`Agreement”). See id. at 77–86 (Retirement Agreement, Ex. A to Compl., filed
`
`Mar. 28, 2018). The Retirement Agreement provided that Mr. Lawson would resign
`
`as CEO on July 31, 2016, but that he would provide consulting services to Spirit for
`
`two years thereafter. In exchange for Mr. Lawson’s consulting services, Spirit
`
`agreed to pay consulting fees, severance payments, and a short-term incentive award,
`
`and to contribute another $2,000,000 to Mr. Lawson’s nonqualified deferred
`
`compensation plan. Most importantly, section 2(c) of the Retirement Agreement
`
`further provided that Mr. Lawson would “continue to vest (as if he were an active
`
`employee) in the awards previously granted to him,” id. ¶ 2(c), at 78, including the
`
`several hundred thousand awarded but then-unvested shares.
`
`But the Retirement Agreement did not entitle Mr. Lawson to enjoy the benefits
`
`of “active employee” status without shouldering corresponding burdens. The
`
`Retirement Agreement conditioned Mr. Lawson’s compensation—along with the
`
`potentiality of compensation engendered by the extended vesting period—on
`
`
`
`8
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 9
`
`Mr. Lawson’s compliance with certain restrictions. One such restriction was the
`
`reprise of the non-compete contained in Mr. Lawson’s 2013 Employment Agreement.
`
`As relevant here, Paragraph 2(g) of the Retirement Agreement provides:
`
`The Executive [Mr. Lawson] acknowledges that his continuing
`entitlement to payments and/or vesting under this Paragraph 2 shall
`be conditioned upon his reaffirmation of this Agreement through
`the Retirement Date, his cooperation in providing the Transition
`Services, and his continuing compliance with Paragraphs 4, 6, 7,
`10(a) and 15 of the Agreement. The Executive’s failure to . . .
`cooperate in providing the Transition[] Services, or any violation
`of Paragraphs 4, 6, 7, 10(a) or 15 by the Executive, shall terminate
`the Company’s obligation to continue to make payments and to
`continue vesting of awards in accordance with this Paragraph 2.
`
`Id. ¶ 2(g), at 79. Paragraph 2(g) of the Retirement Agreement thus conditioned the
`
`extended vesting period on Mr. Lawson’s compliance with (among others)
`
`Paragraph 7 of the Retirement Agreement. Paragraph 7 of the Retirement
`
`Agreement, in turn, incorporated by reference and extended for two years the
`
`non-competition covenant in the 2013 Employment Agreement. In full, Paragraph 7
`
`provides:
`
`The Executive acknowledges and agrees that he shall continue to
`be bound by the terms and conditions of Paragraph 4 of the
`Employment Agreement, the terms of which are incorporated
`herein by reference; provided, however, that the Executive further
`acknowledges and agrees
`that
`the noncompetition and
`non-solicitation periods as set forth under Paragraphs 4(c) and (d)
`of the Employment Agreement shall be extended to the end of the
`Consulting Term.
`
`Id., ¶ 7, at 81.
`
`Thus, the Retirement Agreement offered Mr. Lawson the opportunity to
`
`monetize his already-awarded but as-yet unvested long-term incentive shares, but
`
`
`
`9
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 10
`
`conditioned Spirit’s obligation to deliver those shares at vesting upon Mr. Lawson’s
`
`extended compliance with the non-compete in his Employment Agreement.
`
`The conditional structure of the Retirement Agreement could not have been
`
`clearer: “any violation of [the non-compete Covenant] . . . by [Mr. Lawson] shall
`
`terminate [Spirit’s] obligation . . . to continue vesting of awards . . . .” Id. ¶ 2(g),
`
`at 79 (emphasis added). Because the unvested, awarded shares had no value at the
`
`time of Mr. Lawson’s retirement, and would have been canceled absent the
`
`Retirement Agreement, the Retirement Agreement’s extended vesting period created
`
`a framework to compensate Mr. Lawson for ongoing post-employment services and
`
`conduct—e.g., consulting and non-competition—and did not reflect delayed
`
`disbursement of compensation Mr. Lawson had already earned as Spirit’s CEO.1
`
`
`To be clear, the Retirement Agreement unequivocally shifted
`1
`Mr. Lawson’s contract with Spirit into the realm of a non-competition condition
`precedent in which Mr. Lawson had a choice: compete (i.e., breach) and forgo the
`future monetary benefits of vested shares or refrain from competing (i.e., comply
`with the Covenant) and receive those benefits. Viewed in isolation, the
`non-competition features of the Employment Agreement gave Mr. Lawson no such
`competitive choice. That Agreement clearly provides that Mr. Lawson shall not
`compete with Spirit for two years following the termination of his employment, and
`further entitles Spirit to enforce the noncompete with an injunction. See Aplt.’s App.
`¶¶ 4(c), 4(f), at 103–104; see also Lawson II, 61 F.4th at 767.
`
`However, in light of Mr. Lawson’s subsequent negotiation of the Retirement
`Agreement with Spirit, the Employment Agreement’s terms cannot be viewed in
`isolation. In particular, as it relates to Mr. Lawson’s competitive choice, the
`Retirement Agreement explicitly converted the Employment Agreement’s
`non-competition covenant into a condition precedent by noting that Mr. Lawson’s
`“continuing entitlement to payments and/or vesting . . . shall be conditioned upon”
`certain actions—most notably, abiding by the Covenant, Aplt.’s App. ¶ 2(g), at 79.
`And, as we later recount, see Part II.D, infra, the district court ultimately severed the
`Covenant’s injunctive enforcement mechanism, id. at 461, leaving no doubt that
`10
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 11
`
`C
`
`Mr. Lawson hoped to serve on the boards of other companies in retirement.
`
`To that end, he met with an analyst at a hedge fund, Elliott Management (“Elliott”).
`
`Elliott was the largest shareholder in Arconic, a company that, like Spirit,
`
`manufactures aerostructure components.
`
`Elliott thought Arconic was underperforming. So Elliott initiated a hostile
`
`takeover, aiming to replace Arconic’s CEO by nominating additional directors to
`
`Arconic’s board. Elliott informed Mr. Lawson of its plans and disclosed its interest
`
`in proposing him as Arconic’s replacement CEO. Mr. Lawson had reservations:
`
`Spirit’s general counsel indicated that Mr. Lawson’s provision of services to Arconic
`
`would violate the Retirement Agreement. To assuage Mr. Lawson’s concerns, Elliott
`
`prepared a Consulting Agreement and an Indemnification Agreement. Under the
`
`latter agreement, Elliot promised to indemnify Mr. Lawson for any losses caused by
`
`his participation in the Arconic proxy contest, including any action taken by Spirit
`
`for his potential breach of the Retirement Agreement.
`
`On the same day that Mr. Lawson signed the Indemnification Agreement,
`
`Elliot launched its proxy contest. Elliot’s proxy war ended when Arconic’s CEO sent
`
`an allegedly threatening communication to a principal officer of Elliot, at which point
`
`
`Mr. Lawson could make his competitive choice under the Retirement Agreement free
`from restraint. Thus, for purposes of this appeal, the upshot is that Paragraph 2(g) of
`the Retirement Agreement is the clause at issue, not the Employment Agreement.
`And Paragraph 2(g) of the Retirement Agreement is a condition precedent providing
`Mr. Lawson with a choice: breach and forgo vesting, or comply and vest.
`11
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 12
`
`the existing Arconic board turned on and ousted the incumbent CEO. Thereafter,
`
`Elliot placed three new directors on Arconic’s board. Ultimately, however, Mr.
`
`Lawson was not selected as a finalist for the Arconic CEO position.
`
`D
`
`Two days after Elliot announced its proxy challenge, Spirit notified
`
`Mr. Lawson’s counsel that Mr. Lawson was in breach of the non-competition
`
`Covenant incorporated at Paragraph 7 of the Retirement Agreement. Characterizing
`
`Mr. Lawson’s participation in the proxy contest as an “egregious violation” of the
`
`Covenant, Spirit informed Mr. Lawson that all future payments contemplated by the
`
`Retirement Agreement would be cancelled. See id. ¶ 49, at 358. Spirit subsequently
`
`refused to deliver to Mr. Lawson the value of his outstanding long-term incentive
`
`shares on their contemplated vesting dates. In fact, Spirit refused to compensate
`
`Mr. Lawson under the Retirement Agreement at all.
`
`Initially, Spirit asserted that Mr. Lawson was obligated to return funds Spirit
`
`had previously paid to him under the Retirement Agreement. Spirit also suggested it
`
`might seek injunctive relief to enforce the Covenant. Ultimately, though, Spirit never
`
`sought damages or injunctive relief. Thus, in the instant case, Mr. Lawson seeks only
`
`to recover the money and stock awards that Spirit refused to pay and vest (i.e., future
`
`benefits), as opposed to already-earned compensation.
`
`All told, Mr. Lawson’s participation in the Arconic proxy contest cost him
`
`nearly $31 million, of which almost $29 million was attributable to Spirit’s
`
`
`
`12
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 13
`
`cancellation of Mr. Lawson’s unvested LTIP shares. Elliot covered more than $26
`
`million of Mr. Lawson’s losses under the Indemnification Agreement.
`
`II
`
`The issues before us are drawn into sharp relief by this case’s tortuous
`
`procedural history, especially Spirit’s previous appeal in Lawson II.
`
`A
`
`Invoking diversity jurisdiction under 28 U.S.C. § 1332, Mr. Lawson sued
`
`Spirit in the United States District Court for the District of Kansas, seeking relief for
`
`breach of contract. The case proceeded to a nine-day bench trial in June 2021.
`
`Mr. Lawson maintained that he had not violated the Covenant and that Spirit had thus
`
`breached the Retirement Agreement by refusing to compensate him. Spirit contended
`
`that Mr. Lawson had violated the Covenant, so he was not entitled to cash payments
`
`or stock vestiture under the Retirement Agreement.
`
`Particularly relevant here, Mr. Lawson also proposed an alternative theory of
`
`the case: Even if the district court found him in breach, he argued, the court should
`
`void the Covenant as “unreasonable” under Weber v. Tillman, 913 P.2d 84 (Kan.
`
`1996), which articulated a four-factor test governing the enforceability of
`
`non-competes in Kansas employment contracts. Spirit responded that the Covenant
`
`was not subject to Weber review—which it asserted applies only to traditional non-
`
`competes—and that even if Weber did apply the Covenant was reasonable.
`
`
`
`13
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 14
`
`B
`
`In Autumn 2021, the district court issued findings of fact and conclusions of
`
`law and entered judgment for Mr. Lawson. See Lawson I, 2021 WL 4870984. The
`
`court found that Mr. Lawson’s arrangement with Elliott did not violate the Covenant
`
`because (1) Elliott was not engaged in the same business as Spirit; (2) Mr. Lawson
`
`and Elliott did not control Arconic but were in fact adverse to Arconic in the proxy
`
`contest; and (3) Elliott did not use Mr. Lawson’s assistance to invest in Arconic.
`
`Thus, as the district court concluded, “Spirit breached the Retirement Agreement by
`
`failing to pay Plaintiff [Mr. Lawson] the sums due under the Agreement.” See id.
`
`¶ 24, at 383.
`
`The district court explicitly found that Mr. Lawson’s long-term incentive
`
`award shares were not immediately monetizable and that Spirit was only obligated to
`
`deliver the awarded shares on their vesting date. The district court further found that,
`
`at the time of his resignation, Mr. Lawson had an interest in over 400,000 unvested
`
`awarded shares, all of which would have been canceled absent the Retirement
`
`Agreement’s extended vesting period.
`
`Because the district court concluded that Mr. Lawson had not violated the
`
`Covenant, it did not reach the question of reasonableness under Weber.
`
`C
`
`Spirit appealed, assigning error to the district court’s conclusion that
`
`Mr. Lawson had not violated the Covenant. See Aplt.’s Opening Br., No. 21-3213, at
`
`*20–22 (10th Cir., filed Mar. 3, 2022). Spirit also maintained that the Covenant was
`14
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 15
`
`not a traditional non-compete subject to Weber review and, in any event, that it
`
`satisfied Weber’s four-factor test. See id. at *46–56. Mr. Lawson responded that
`
`Spirit’s interpretation of the Covenant flunked at least three out of four prongs of
`
`Weber review. See Aplee.’s Resp. Br., No. 21-3213, at *42–44 (10th Cir., filed
`
`May 5, 2022).
`
`We reversed the district court’s judgment and remanded the case. See
`
`Lawson II, 61 F.4th at 759–60. We held that the Retirement Agreement conditioned
`
`Mr. Lawson’s receipt of future benefits on his continued compliance with the
`
`Covenant and that Mr. Lawson had indeed breached the Covenant because
`
`(1) Mr. Lawson had an interest in Elliott; (2) Elliott invested in Arconic; and
`
`(3) Arconic was engaged in the manufacture of aircraft components and that activity
`
`fell within the Employment Agreement’s definition of “Business.” See id. at 759–66.
`
`Consequently, Mr. Lawson’s arrangement with Elliott “triggered a forfeiture of
`
`Mr. Lawson’s right to future benefits.” Id. at 766.
`
`Without ruling on the Covenant’s enforceability, we observed that the
`
`Retirement Agreement “unambiguously made Mr. Lawson’s compliance with the
`
`covenant a condition to his future payments and vesting of stock awards.” Id. at 767
`
`(emphasis added). Nonetheless, we noted, the Covenant “also subjected Mr. Lawson
`
`to remedies [by Spirit] such as damages, accounting, disgorgement of profits, and an
`
`injunction” and “prohibits Mr. Lawson from working for competitors even though
`
`Spirit doesn’t seek to enforce these prohibitions.” Id. (emphasis added). We thus
`
`concluded that the Covenant could be enforced in two ways: as a traditional
`15
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 16
`
`non-competition covenant or penalty-for-competition clause or, alternatively, as a
`
`non-competition condition precedent to receipt of future benefits. Id. We counseled
`
`that “a court would need to consider how to approach the issue of enforceability” in
`
`light of the Covenant’s dual enforcement mechanisms. Id. We further suggested that
`
`“if the covenant serves only as a condition to future payments, rather than as a
`
`restraint against competition, there may be no public policy to inhibit enforcement”
`
`and, in fact, “public policy could support the enforceability of contracts in which
`
`employers compensate highly paid executives to avoid working for competitors.” Id.
`
`at 767–68.
`
`Finally, we noted that Spirit had not attempted to enforce the Covenant as a
`
`traditional non-compete or penalty-for competition covenant, but only as a condition
`
`precedent to receipt of future benefits. See id. at 768. To account for this distinction,
`
`we noted, “a court must determine whether the covenant’s dual [enforcement
`
`mechanisms] are severable.” Id. The parties failed to brief the severability issue in
`
`Lawson II and, given that the severability question “entail[ed] a fact-intensive
`
`inquiry” and “could directly affect the enforceability of the covenant,” we “reverse[d]
`
`and remand[ed] for further proceedings to determine the enforceability of the
`
`covenant.” Id. We did not disturb the district court’s characterization of
`
`Mr. Lawson’s outstanding stock awards as unvested and thus not immediately
`
`monetizable, see id. at 759, nor did we quibble with the district court’s
`
`characterization of the Covenant as a condition precedent to the receipt of future
`
`benefits, see id. at 760, 767–68.
`
`
`
`16
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 17
`
`D
`
`On remand, the district court ruled in favor of Spirit. See Aplt.’s App.
`
`at 456–80 (Dist. Ct. Mem. & Order, entered Jun. 15, 2023); see also Lawson III,
`
`2023 WL 4026509. The court’s analysis proceeded in two steps.
`
`First, based on our suggestion that “[i]f severable, and ‘the covenant serves
`
`only as a condition to future payments, rather than as a restraint against competition,
`
`there may be no public policy to inhibit enforcement,’” the court considered whether
`
`the Covenant’s enforcement mechanisms were severable. Aplt.’s App. at 457–58
`
`(quoting Lawson II, 61 F.4th at 767). The district court concluded that “[t]he
`
`condition precedent is easily severable from the remainder of the covenant’s
`
`enforcement mechanisms.” Id. at 461 (bold typeface omitted). In support, the
`
`district court noted that (1) the injunctive and damages mechanisms, on the one hand,
`
`and the condition precedent mechanism, on the other, “are quite distinct, offering
`
`both a carrot and stick disincentivizing Plaintiff from working with actual or
`
`potential competitors”; (2) the relevant agreements contain broad severability
`
`clauses; and (3) Spirit had disavowed any intention of enforcing the Covenant by
`
`seeking an injunction or damages. See id. at 463–66.
`
`Second, the district court considered “whether the application of the condition
`
`precedent was consistent with Kansas law.” Id. at 467. The district court began by
`
`outlining Kansas’s case law on the enforceability of non-competition covenants,
`
`concluding that “Kansas courts have recognized the validity of predicating an award
`
`of future benefits upon compliance with a contract[’s] conditions.” Id. at 469 & n.30
`17
`
`
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 18
`
`(emphasis added) (first citing Sweet v. Stormont Vail Reg’l Med. Ctr., 647 P.2d 1274,
`
`1280 (Kan. 1982); and then citing Mirrow v. Barreto, 80 F. App’x 616, 618 (10th
`
`Cir. 2003)). Consequently, the district court predicted that the Kansas Supreme
`
`Court would not extend Weber reasonableness review to the Covenant’s enforcement
`
`because it was a non-competition condition precedent to the receipt of future
`
`benefits.
`
`Mr. Lawson resisted, referring the court to Varney Bus. Servs., Inc. v. Pottroff,
`
`wherein the Kansas Supreme Court applied the Weber test to a non-traditional non-
`
`compete provision. Aplt.’s App. at 469 (quoting Varney, 50 P.3d 1003, 1015 (Kan.
`
`2002)). But the district court declined Mr. Lawson’s invitation to apply the rule in
`
`Varney. Id. According to the district court, the operative question was not whether
`
`the Covenant constitutes a “traditional” non-compete, but the character of the
`
`Covenant’s incentive structure. The covenant in Varney, though “non-traditional”—
`
`insofar as it required the promisor to pay a percentage of new earnings to the
`
`promisor’s former employer—is identical to a “traditional” non-compete or penalty-
`
`for-competition clause insofar as it leverages negative economic consequences to
`
`discourage competition. Id. at 469–70. As the district court put it:
`
`Neither Varney, nor any of the cases cited in that decision,
`involved a condition precedent, where the relevant provision does
`not directly prohibit the reemployment or force the employee to
`essentially lose all the benefits of his new employment. Varney
`simply provides no support for Plaintiff's argument that all
`economic disincentives from alternative employment are subject
`to Weber’s reasonableness requirement.
`
`Id. at 470.
`
`
`
`18
`
`
`
`Appellate Case: 23-3136 Document: 81-1 Date Filed: 04/25/2025 Page: 19
`
`The district court also rejected Mr. Lawson’s analogy to Ainslie v. Cantor
`
`Fitzgerald L.P., C.A. No. 9436-VCZ, 2023 WL 106924, at *2 (Del. Ch. Jan. 4, 2023)
`
`(unpublished). In Ainslie,