Jack B. Zimmerman

Jim D. Aycock is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jim D., 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 Jim D. is held by other top lawyers in the same geographic and legal practice area.

Jason S. McManis is a partner at AZA and the head of AZA’s intellectual property group. He is a skilled trial lawyer with extensive experience in front of the jury in courtrooms across the United States. IAM Patent 1000 ranks Mr. McManis as a leading patent litigator and highlights that he “is often brought in to take over cases from previous counsel” while commending his ability to “adapt to changing circumstances with alacrity.” Mr. McManis represents both plai...

Andrew B. McGill is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Andrew B., who practices law in Houston, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew B. is held by other top lawyers in the same geographic and legal practice area.

Eileen is a former state trial judge who tries and appeals cases in state and federal courts for both plaintiffs and defendants. She brings a unique perspective to litigation problem-solving, having served during her career as an advocate, judge, arbitrator and mediator. Eileen also has the benefit of having sustained both substantial trial and appellate practices for 30 years. As a result, she not only knows how to try a case to win, but does so with an informed view of how to keep (or rever...

Michael W. Twomey is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Michael W., 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 Michael W. is held by other top lawyers in the same geographic and legal practice area.

Amir Alavi handles complex commercial litigation throughout the world with a particular focus on intellectual property cases. IAM Patent 1000 – The World’s Leading Patent Professionals describes him as an “unflappable advocate that you can greenlight for a billion-dollar case with 100% confidence,” and a “judicious strategist” with an “acute sense of how to present a damages case.” He’s been recognized for his intellectual property work by...

Yigal Saghian is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Yigal, 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 Yigal is held by other top lawyers in the same geographic and legal practice area.

Ms. Barger has experience in both trial and appellate matters. In private practice, she has assisted in or handled all phases of litigation for a wide variety of clients involved in insurance defense and coverage, products liability, premises liability, personal injury, and commercial lawsuits in state and federal court. While at the Fourteenth Court of Appeals, she researched legal and factual issues, made recommendations to the judges, and assisted the judges in drafting and editing opinion...

Sarah Morton concentrates her legal practice on the representation of employers in issues related to labor and employment law, and is the managing partner of FordHarrison's Houston office. Sarah Morton defends management clients in individual and multi-plaintiff actions alleging violations of federal, state, and local discrimination, harassment, and leave and accommodation laws, and in class and collective actions arising under the FLSA and related state wage and hour laws. Sarah is an accomp...

Marc Grossberg's primary practice is representing clients in tax controversies at the examination, Internal Revenue Service appeal and trial and federal appeals levels, collection issues and pre-IRS examination compliance issues, including filing and foreign accounts and unique issues. Recent representations include bringing taxpayers "in from the cold," meaning assisting them in becoming compliant with the Internal Revenue Service before the Internal Revenue Service has discovered the non-co...