Matthew G. "Matt" Thompson

With over 20 years of litigation experience, David Jones leads the firm's Class Action/Multidistrict Litigation and Insurance Coverage practices. Handling cases for both plaintiffs and defendants, David views each dispute from every angle. Whether it is high stakes litigation for a Fortune 500 company or a claim involving individuals, David identifies the key issues and presents them in a simple story for the court or jury. His practice includes experience as lead counsel in cases involving c...

Joseph E. Bain is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Joseph E., who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph E. is held by other top lawyers in the same geographic and legal practice area.

Amy Karff Halevy is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Amy Karff, who practices law in Houston, Texas, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amy Karff is held by other top lawyers in the same geographic and legal practice area.

Jack O'Neill has been trying large complex cases for over 45 years. His experience in the courtroom involves many cases that have been widely publicized. Mr. O’Neill was co-trial counsel for UPR, Inc. in its attempted takeover of Pennzoil. He was lead counsel for Mitchell Energy Corporation in the company’s effort to overturn a $204 million judgment rendered against the company in a case tried for the company by another law firm. On appeal, argued by Mr. O’Neill, the case wa...

Erick Sandlin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Regulatory Enforcement (SEC, Telecom, Energy). Erick, who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erick is held by other top lawyers in the same geographic and legal practice area.

Andres Zamberk is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Andres, who practices law in Houston, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andres is held by other top lawyers in the same geographic and legal practice area.

Heim, Payne & Chorush co-founder Michael Heim specializes exclusively in intellectual property litigation and antitrust lawsuits involving intellectual property. Mr. Heim represents plaintiffs and defendants throughout the United States in patent litigation in a wide range of technologies including microprocessors, computer architecture, memory control systems, cellular telephone systems, data transmission systems, on-line gaming systems, database caching software, logging-while-drilling ...

Adam Larson is a partner in the Houston and Austin offices of Kirkland & Ellis LLP. Adam’s primary practice areas include mergers and acquisitions, private equity, and capital markets. He has counseled private equity investors, their portfolio companies, and other public and private companies in connection with mergers, acquisitions, dispositions, joint ventures and offerings of equity and debt securities. Adam also advises clients in connection with the negotiation of partnership a...

Sydney Alexandra Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Sydney Alexandra, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sydney Alexandra is held by other top lawyers in the same geographic and legal practice area.

Billy Swaim defends clients in complex litigation, including insurance coverage, construction defects, and commercial disputes. He draws on his extensive courtroom experience and practical business sense to resolve cases efficiently and protect his clients’ bottom line. Learn more about Billy’s strategic litigation approach: gallowaylawfirm.com