Grant B. Martinez

Ryan aggressively seeks justice and accountability for people and institutions that have been harmed. He has 20 years’ experience successfully litigating complex disputes from the East Coast to the Gulf Coast. Ryan represents both plaintiffs and defendants in matters including breach of contract, partnership disputes, breach of fiduciary duty, antitrust, RICO, civil theft, theft of trade secrets, fraud, fraudulent transfer claims and securities, and antitrust class actions. His clients ...

Brittany Cooperrider’s practice focuses on construction law, litigation, alternative dispute resolution and labor and employment matters. She represents general contractors, subcontractors, and small and mid-sized companies in a variety of construction and employment related disputes and also provides guidance in their labor and employment needs. Prior to joining the firm, Brittany worked for a civil litigation boutique, the Attorney General of Texas, and The Office of the Attorney Gene...

Mark Merrell is a top attorney recognized by Best Lawyers in the practice area(s) of Eminent Domain and Condemnation Law. Mark, 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 Mark is held by other top lawyers in the same geographic and legal practice area.

Joshua Wyde is a patent attorney who focuses on Patent and Trademark Appeal Board post-grant proceedings (PGRs and IPRs), federal patent, trademark, and copyright litigation, patent portfolio analysis, formal infringement/invalidity legal opinions, and IP licensing. An electrical engineer and entrepreneur, Mr. Wyde relies on his software and hardware experience to represent plaintiffs and defendants. He handles cases from pre-complaint investigation to a jury verdict. Mr. Wyde spent years han...

For over 40 years, Bill Andrews, a leading construction attorney in Houston, has practiced construction law , focusing on construction-related claims, lawsuits, mediations and arbitrations . He has represented owners, contractors, subcontractors, vendors, suppliers and engineering firms on a wide variety of construction-related projects. His experience in claims, trials, arbitrations and mediations includes projects such as highways and bridges, public works projects, commercial and retail co...

Laura Rahman is a litigation attorney in Kean Miller 's Casualty and Mass Tort Litigation group, based in Houston, Texas. Her practice focuses on the defense of complex Mass Tort Litigation and Class Actions, where she supports key client teams handling toxic tort, product liability, and premises liability matters with substantial claimed damages. Laura is known for her ability to develop, evaluate, organize, and manage the extensive factual records and procedural demands that accompany large...

Peggy B. Christman is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. Peggy B., 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 Peggy B. is held by other top lawyers in the same geographic and legal practice area.

Shawn O’Brien is nationally recognized by his peers and clients as a leading tax practitioner with a focus on tax disputes and controversies involving state, federal and international tax authorities. Drawing on his 25 years of experience, Shawn represents clients in tax examinations and administrative appeals and, when necessary, serves as a forceful advocate in litigation before the US Tax Court, US district courts, the US Court of Federal Claims, state courts and federal appellate co...

Peter B. Wells IV is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, Litigation - Construction and Personal Injury Litigation - Defendants. Peter 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 Peter B. is held by other top lawyers in the same geographic and legal practice area.

Charles H. Still, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Securities / Capital Markets Law and Securities Regulation. Charles H., who practices law in Houston, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles H. is held by other top lawyers in the same geographic and legal practice area.