William L. Shappley, Jr.

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

David E. Warden is an internationally recognized expert in business litigation and arbitration, including patents and other intellectual property. He is a lawyer, arbitrator, engineer, adjunct professor, published author, and businessman. Mr. Warden has tried many healthcare, energy, securities, and intellectual property business lawsuits for individual clients and entities, as well as mass actions and class actions, and is licensed as a patent attorney before the U.S. Patent & Trademark ...

Alden Harris’ litigation experience spans a variety of technical fields. These include electrical and computer engineering, telecommunications, and biochemistry, and he’s put this knowledge to use litigating patent infringement cases in courts across the United States. Mr. Harris previously served as a law clerk to the Honorable Roy Payne of the United States District Court for the Eastern District of Texas in Marshall, Texas, and served as an acting law clerk to District Judge Ro...

A commercial trial attorney with a focus on energy, corporate fiduciary and securities, and construction litigation, Jason Williams has significant first-chair trial and arbitration experience and has argued as lead counsel before the U.S. Court of Appeals for the Fifth Circuit. Working as a mechanical engineer prior to attending The University of Houston Law Center, he gained unique insights that have help to make him invaluable to his clients facing technology-related disputes. His construc...

Daniel Erwin is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Daniel, 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 Daniel is held by other top lawyers in the same geographic and legal practice area.

Tracy C. Temple is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Tracy C., 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 Tracy C. is held by other top lawyers in the same geographic and legal practice area.

Avalyn C. Langemeier is a partner at Foster LLP in the Houston office and is Board Certified in Immigration and Nationality Law by the Texas Board of Legal Specialization. She focuses her practice on corporate immigration. She primarily manages employment-based immigration processes for employers, from large employers and academic, healthcare and religious organizations to start-up companies, across a wide variety of industries. She has extensive experience with corporate compliance and immig...

Barclay Nicholson is a partner in the Business Trial Practice Group in the firm's Houston office. Areas of Practice In construction related litigation, Barclay has represented some of the nation's largest construction companies. He has routinely represented construction owners as well as general contractors and design professionals in construction defect and construction delay cases. Barclay has dealt with construction related litigation ranging from multi-story residential high rise building...

Bret Bosker is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law Mediation. Bret, 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 Bret is held by other top lawyers in the same geographic and legal practice area.

Barron F. Wallace is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Finance Law, Energy Law and Public Finance Law. Barron F., who practices law in Houston, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barron F. is held by other top lawyers in the same geographic and legal practice area.