Zachary P. Oliva

Jeffrey Bergman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent and Patent Law. Jeffrey, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.

Allan Kirk is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law. Allan, 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 Allan is held by other top lawyers in the same geographic and legal practice area.

David J. Beck is consistently recognized as one of our country’s best trial lawyers. This recognition has grown from the consistent results he has achieved for his clients in his more than forty years of practice. From the smallest disputes to the billion dollar cases, David understands the importance of each case to his client, and he approaches each with the same intensity and integrity that has served him - and his clients - so well for so long. For David Beck, every case is a story ...

J.W. Beverly is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. J.W., who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J.W. is held by other top lawyers in the same geographic and legal practice area.

Alasdair Roberts is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Alasdair, 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 Alasdair 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...

Beau E. LeBlanc is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law, Commercial Litigation, Construction Law and Litigation - Construction. Beau E., 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 Beau E. is held by other top lawyers in the same geographic and legal practice area.

Marie has experience in both trial and appellate matters. In private practice, Marie handles or assists in all phases of litigation for a wide variety of clients involved in products liability, premises liability, personal injury, insurance defense, contract disputes, and commercial lawsuits. She has appeared and handled appeals before the Supreme Court of Texas and various Texas courts of appeals. Marie has taught Appellate Advocacy as an adjunct professor at Thurgood Marshall School of Law....

Jeff is a Board Certified labor and employment law specialist who represents management in matters involving all areas affecting the employment relationship. Jeff has successfully handled cases relating to race, sex, age, religion, national origin, sexual orientation and disability discrimination, harassment and retaliation in state and federal courts across the country, as well litigation involving employee leave, wage and hour, non-competition and trade secret, and employment-related torts....

Teresa Valderrama is a partner in the firm's Houston office. She has more than 25 years of experience representing employers in all aspects of workplace law, including corporate investigations and compliance, wage & hour collective action defense, and defense of all manner of discrimination, workplace harassment and other work-related claims. This includes advice and counsel regarding trade secrets/business-asset protection, defense of the Sarbanes–Oxley Act (SOX) and other whistleb...