Wilhelm E. "Will" Liebmann

Clarence V. Lyons began his professional career with specialized medical maintenance training in the U.S. Army. After returning to civilian life, he worked in San Antonio, Texas, as a licensed pharmacist while attending St. Mary’s University School of Law. Following graduation, he served as an Assistant District Attorney in Bexar County, where he gained substantial courtroom and trial experience. Today, Clem Lyons represents individuals and families in complex litigation involving medic...

J. Mark Craun is a member of the litigation section of the firm in the San Antonio Office. He maintains a practice in civil litigation, with an emphasis in transportation, healthcare, commercial, product liability, and general civil litigation. Mr. Craun has over 30 years of experience as a civil trial attorney. He and the attorneys working under his supervision have defended hundreds of cases brought against businesses and individuals, including transportation, healthcare, commercial, person...

Douglas D. Ketterman is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Douglas D. practices law in San Antonio, Texas Best Lawyers has recognized Douglas D. Ketterman since 2008. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Douglas D. Ketterman is held by other lawyers.

Merritt Clements practices all aspects of litigation, including discovery, motion practice, settlement negotiation, trial, and appeals. He handles commercial, personal injury and professional liability disputes.

James “Jamie” Parker is Board Certified in Civil Appellate Law, with additional extensive experience in trial courts throughout the State of Texas handling numerous types of complex civil litigation matters. He has defended everything from multi-party toxic tort claims, to construction defect matters on buildings exceeding $250M in value, to death cases arising from both negligence and products liability issues. He has also defended legal, medical, nursing home, architectural, eng...

Mr. Ortega is a bilingual native of San Antonio, Texas. He has litigated thousands of cases nationwide and routinely handles complex, high-exposure, and high-profile disputes for national and international clients. Mr. Ortega's trial practice involves a diverse array of cases with a focus on commercial disputes, transportation, product liability, and oil & gas. Mr. Ortega has served as lead trial counsel for clients in a broad range of matters. He has tried to verdict a variety of cases, ...

Gabriel S. Head is a lawyer recognized by Best Lawyers in the practice areas of Construction Law and Litigation - Construction. Gabriel S. practices law in San Antonio, Texas Best Lawyers has recognized Gabriel S. Head since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Gabriel S. Head is held by other lawyers.

Chance K. Decker is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Chance K. practices law in San Antonio, Texas Best Lawyers has recognized Chance K. Decker since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Chance K. Decker is held by other lawyers.

Mr. Smith’s practice at Ogletree Deakins primarily involves the defense of employers in labor and employment related litigation before state and federal courts and administrative agencies. Mr. Smith represents employers in claims involving equal employment opportunity law, unfair labor practices, wage and hour issues, unemployment compensation, wrongful discharge, state law tort and contract claims, occupational safety and health matters as well as class action litigation under the Fair...

Stephanie O’Rourke is a member of the firm’s litigation practice group and manages the firm’s San Antonio office. Her practice focuses on the representation of general contractors, subcontractors, and suppliers in construction disputes as well as businesses in complex disputes. She has a wealth of experience in litigation, and she is consistently asked to present at workshops and seminars regarding her expertise on contracts, liens and bonds. Stephanie’s expertise in c...