Biography

Representative Experience*
- Representing a leading technology company as trial counsel in a high-stakes antitrust action in which the FTC sought to enjoin the company’s planned acquisition of a virtual reality application developer.
- Representing a pharmacy chain defendant in the first bellwether jury trial against pharmacies in In re Opiate Litigation, in which two Ohio counties sought $3 billion in damages from the pharmacies. At the close of the plaintiffs’ case, the pharmacy chain successfully settled for a confidential amount.
- Representing a leading broadband communications company as trial counsel in a False Claims Act case, which settled favorably on the eve of trial.
- Representing a pioneering video game developer in a breach of contract and theft of trade secrets case, through which the developer sought more than $40 million in damages and in which he faced hundreds of millions of counterclaim damages. The case settled for a confidential amount.
- Representing a leading pharmaceutical manufacturer in the multi-district litigation In re: National Prescription Opiate Litigation, and in a lawsuit brought by the State of Oklahoma.
- Representing a Fortune 100 technology company in a multi-billion dollar theft of trade secrets lawsuit.
- Representing a national financial services company in an internet defamation case, obtaining a record-setting $12.5 million verdict.
- Representing a national private lender in a breach of contract case, obtaining a judgment of more than $7 million.
- Representing a Fortune 100 company in a fraudulent transfer case, obtaining a jury award of more than $3.3 million.
- Representing a leading international technology company in a breach of contract case, obtaining a favorable settlement following arbitration.
- Representing a national real estate company in a breach of contract case, obtaining the client’s full measure of damages and attorneys’ fees in trial.
- Representing numerous companies, including leading technology companies, in breach of non-solicitation and non-compete cases, obtaining restraining orders and injunctions, as well as favorable settlements for clients.
Leading national business and legal publications regularly recognize Liz’s work. In 2022, Texas Lawyer named her among the 27 Texas attorneys “On the Rise,” which honors the top attorneys under 40. Benchmark Litigation included Liz on its “Under 40 Hot List” from 2017 to 2023, and Texas “Super Lawyer” magazine heralded Liz as a Rising Star”** in business litigation from 2014 to 2017. In both 2018 and 2019, the National Diversity Council recognized Liz as one of the top female attorneys in Texas.
Liz is actively involved in a number of legal and community organizations. She currently serves on the Board of Directors of the Perot Museum of Nature and Science. She is a member of the International Association of Defense Counsel, an invitation-only, peer-reviewed organization whose members are distinguished law firm partners, in-house counsel, and insurance executives. Liz is also a Barrister in the Barbara M.G. Lynn Inn of Court and was an inaugural member of the Dallas Bar Association’s WE LEAD program. She also serves on the Women of Tocqueville’s Steering Committee for the United Way of Metropolitan Dallas.
Prior to joining Weil, Liz was a partner at a boutique commercial litigation firm based in Dallas.
Liz received her J.D. from William and Mary School of Law, where she was admitted to the Order of the Barristers. She received her B.A., summa cum laude and Phi Beta Kappa, from Syracuse University. After law school, she clerked for the Honorable Eugene E. Siler, Jr. of the United States Court of Appeals for the Sixth Circuit.
*includes matters handled prior to joining Weil.
**Super Lawyers recognition is a Thomson Reuters service.
Firm News & Announcements, Speaking Engagements, Guides and Resources, Latest Thinking, Awards and Recognition
Firm News & Announcements
- Weil Represents Meta in High-Stakes Trial Victory Over FTC Litigation Win — February 06, 2023
- Liz Ryan and Bambo Obaro Featured in Benchmark Litigation Q&A Firm Announcement — October 27, 2022
Speaking Engagements
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Mentorship Matters but Sponsorship Moves the Needle
Speaker(s):
Liz Ryan
June 16, 2022 — Dallas, TX — Weil Complex Commercial Litigation partner Liz Ryan presented on a panel entitled “Mentorship Matters but Sponsorship Moves the Needle” at the Driving Diversity in Law & Leadership Summit.
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Addressing Fraud Carve-Outs in Contracts
Speaker(s):
Samuel C. Peca,
Liz Ryan and
Luke S. Harley
May 4, 2022 — Plano, TX — Weil Private Equity partner Samuel Peca, Complex Commercial Litigation partner Liz Ryan and Private Equity associate Luke Harley presented on “Addressing Fraud Carve-Outs in Contracts” hosted by the Association of Corporate Counsel.
Latest Thinking
- Best Practices to Preserve the Integrity of Remote Testimony Publication — The Texas Lawbook — By Liz Ryan and Kevin Michael Simmons — PDF — May 19, 2021
Awards and Recognition
- Liz Ryan Recognized as a 2022 “On the Rise” Honoree Award Brief — Texas Lawyer
- Liz Ryan Named to “40 & Under Hot List” Award Brief — Benchmark Litigation 2023