ZipBy USA LLC v. Parzych

Court of Appeals for the First Circuit·Decided March 20, 2026·No. 24-1586·Published

Opinion

United States Court of Appeals For the First Circuit

Nos. 24-1494, 24-1500, 24-1586

ZIPBY USA LLC; TMA GROUP OF COMPANIES LIMITED; TMA CAPITAL AUSTRALIA PTY LTD,

Plaintiffs, Appellees/Cross-Appellants, v.

GREGORY PARZYCH,

Defendant, Appellant/Cross-Appellee.

APPEALS FROM THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF MASSACHUSETTS

[Hon. Indira Talwani, U.S. District Judge]

Before

Montecalvo, Kayatta, and Aframe, Circuit Judges.

Kenneth N. Thayer, with whom Daniel Walsh-Rogalski and Conn Kavanaugh Rosenthal Peisch & Ford, LLP were on brief, for appellant/cross-appellee.

John J. Cotter, with whom Brandon R. Dillman, Joshua N.

Andrews, and K&L Gates LLP were on brief, for appellees/crossappellants .

March 19, 2026

KAYATTA, Circuit Judge. Gregory Parzych was serving as president of a parking technology company called ZipBy USA, LLC, ("ZipBy") when he learned of an opportunity for the company to acquire his former business, a company called TCS. Parzych advised ZipBy's owner to turn down the opportunity, and ZipBy's owner did so. Parzych then attempted to acquire TCS for himself. When ZipBy and its affiliates1 found out what Parzych was up to, they fired him. ZipBy also sued Parzych, asserting fiduciary- duty, contract, trade-secret, trademark-infringement, and false- designation claims and seeking compensatory and injunctive relief. After a six-day trial, the jury returned a verdict against Parzych on all counts. The district court subsequently found that the evidence could not support the verdict against Parzych on the trade-secret claims. It otherwise rejected Parzych's challenges to the verdict, entered a permanent injunction barring Parzych from acquiring TCS, and awarded ZipBy a portion of its attorneys' fees incurred in the litigation. Parzych now appeals, and ZipBy cross appeals the set-aside of its verdict on its trade-secret claims.

For the reasons explained below, we affirm the judgment of the district court.

1 Those affiliates are TMA Group of Companies Limited and TMA Capital Australia PTY LTD.

I.

We begin with the facts. ZipBy hired Parzych as its president in 2016. Parzych was no stranger to the world of parking technology: He previously founded parking company TCS, then sold it to another company, Q-Free International ("Q-Free"), in 2012. Over the course of his employment, Parzych entered into three agreements with Zipby. The first, the Employee Agreement, included a restrictive covenant under which Parzych agreed not to "undertake any outside activity . . . that could reasonably give rise to a conflict of interest or interfere with his duties and obligations to [ZipBy]," nor to divert business from ZipBy or interfere with its relationships with any service or product- providers. The second agreement, the Employee Handbook, required Parzych to "prevent revealing or divulging" trade secrets or protected confidential information regarding ZipBy's business except as "necessary . . . in the performance of [his] duties or as required by law."

The third agreement, the IP Agreement, forbade Parzych from using or disclosing "trade secrets, proprietary data and confidential information" while in ZipBy's employ and thereafter. The IP Agreement stated that while employed by ZipBy, Parzych was "expected to devote his energy and skills to the promotion of the best interests of the Company." It further required Parzych to safeguard "Confidential Information" that he acquired and

prevented him from "us[ing] such Confidential Information in any way or in any capacity other than as an employee of the Company and to further the interests of the Company and Related Companies." It provided that, should Parzych breach or threaten to breach its provisions, ZipBy could bring suit for injunctive relief and that "the substantial and irreparable harm" from any such breach was "impossible to ascertain in advance," but "monetary damages . . . would be wholly inadequate" as a remedy. Finally, it contained a fee-shifting provision, which we describe below.

In January 2020, Parzych learned that Q-Free was considering selling TCS. Parzych informed Anthony Karam, ZipBy's owner, and Karam asked Parzych to investigate the opportunity. Parzych requested and received financial information from Q-Free about TCS. From there, the parties' accounts diverge: ZipBy claims that Parzych advised Karam not to acquire TCS, while Parzych claims that he and Karam "both expressed concerns" about the acquisition. Given the verdict, we must presume that the jury sided with ZipBy's account. ZipBy's board then voted not to move forward with the acquisition. Two weeks later, unaware of the ZipBy board's decision, Q-Free sent Parzych a proposed nondisclosure agreement between ZipBy and Q-Free in connection with the possible sale of TCS. Rather than executing the agreement for ZipBy, Parzych executed it on behalf of a separate shell company that he owned, MJP Global Technologies. With the

financial data previously disclosed by Q-Free in hand, Parzych began considering whether to re-acquire TCS on his own.

When ZipBy discovered that Parzych was attempting to purchase TCS himself, it fired him. ZipBy then sued Parzych, seeking damages and an injunction preventing Parzych from acquiring TCS for himself.

After a five-day trial, the jury returned a verdict in ZipBy's favor. It awarded ZipBy $1.5 million in compensatory damages on claims of breach of fiduciary duty, breach of contract, and misappropriation of trade secrets, and $1 million in exemplary damages for misappropriation of trade secrets. Unhappy with this outcome, Parzych moved for a new trial under Federal Rule of Civil Procedure 59, a new trial on damages, and judgment as a matter of law under Federal Rule of Civil Procedure 50(b).

The district court granted Parzych's motion for judgment as a matter of law in part, holding that the evidence did not support a finding that Parzych misappropriated trade secrets. The court struck the $1 million in exemplary damages on that basis.2 Otherwise, it rejected Parzych's challenges.

2 The court left the compensatory damages intact, however, because it found that "evidence as to damages from Parzych's breach of contract and breach of fiduciary duty [was] entirely contiguous with any damages from the alleged trade secrets misappropriation." Parzych does not challenge this determination on appeal.

Parzych now appeals, while ZipBy cross appeals, contending that the district court was wrong to vacate the jury's verdict that Parzych misappropriated ZipBy's trade secrets.

II.

We begin with Parzych's evidentiary challenges. We review a district court's decision to admit or exclude evidence for abuse of discretion. Gen. Elec. Co. v. Joiner, 522 U.S. 136, 141 (1997).

A.

Parzych first contends that the district court erred by permitting ZipBy's expert witness, William Scally, to testify about the profits ZipBy lost by not acquiring TCS. Scally's testimony was unreliable, Parzych argues, because it was the product of flawed financial projections. And its admission constituted an error of law, he claims, because lost profits are not the proper measure of damages for a misappropriated corporate opportunity. We assess these arguments in turn.

1.

To admit expert witness testimony, a district court must find that "it is more likely than not that" the proposed testimony meets the admissibility requirements of Federal Rule of Evidence 702. Fed. R. Evid. 702. An expert must be "qualified" in terms of "knowledge, skill, experience, training, or education," and must possess "specialized knowledge" that "will

help the trier of fact to understand the evidence or to determine a fact in issue." Id. The expert's opinion must be "based on sufficient facts or data," and it must be "the product of reliable principles and methods." Id.

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