John M. Collins

Tony Magee is an Oxford-educated, former English barrister, who has practiced law in Dallas since 1993. Before that, he practiced for nine years at the Chancery Bar in London. Tony focuses on the practice of intellectual property litigation and complex commercial litigation on both the plaintiff and defense sides. His experience includes patent infringement litigation in many technological areas, including telecommunications, including the field of inmate telephone systems, medical devices, s...

Jera L. Bradshaw is a lawyer recognized by Best Lawyers in the practice area of Financial Services Regulation Law. Jera L. practices law in Dallas, Texas Best Lawyers has recognized Jera L. Bradshaw since 2026. 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 Jera L. Bradshaw is held by other lawyers.

Jeff Ryan is a founding partner of Chamblee Ryan and has served as the firm’s Vice President since its inception. Jeff’s primary focus is on litigation and trial work representing individuals, corporations, health care providers, and national transportation companies in state and federal courts in Texas and nationwide. Jeff has extensive experience handling professional malpractice, product liability suits, commercial disputes, nonsubscriber claims, and general negligence lawsuits...

Bryan L. Clark is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Oil and Gas Law. Bryan L. practices law in Dallas, Texas Best Lawyers has recognized Bryan L. Clark since 2027. 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 Bryan L. Clark is held by other lawyers.

Esther R. Donald is a family law attorney at Goranson Bain Ausley in Dallas. She has been admitted to the Texas Bar since 1988 and has practiced family law for 38 years. Esther is a Master Credentialed Collaborative Professional through Collaborative Divorce Texas and is admitted to practice in the Northern and Eastern Districts of Texas. Esther has been recognized in The Best Lawyers in America© for Family Law from 2017 through 2026 and for Collaborative Law: Family Law from 2024 throug...

Trey Cox a litigation partner with Gibson Dunn. He is an accomplished and sought after advocate and trial lawyer. He has spent his entire professional life as a courtroom attorney and litigator helping clients resolve large, complicated and often high-profile business disputes. His courtroom experience is unusually broad and extensive. He has tried over 35 cases involving trade secrets, breach of fiduciary duty, securities fraud, product liability, trademark, insurance coverage, energy, oil a...

Cassidy Pearson is Board Certified in Family Law by the Texas Board of Legal Specialization and a partner at Goranson Bain Ausley in Fort Worth. With over 15 years practicing exclusively in family law, Cassidy is a member of the Texas Academy of Family Law Specialists, Collaborative Divorce Texas, and the Eldon B. Mahon Inn of Court. She has been recognized by Best Lawyers in America (2025–2026), Super Lawyers (2026), Super Lawyers Rising Star (2022–2025), and Top Attorney by Fort...

Betty X. Yang is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Betty X. practices law in Dallas, Texas Best Lawyers has recognized Betty X. Yang since 2027. 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 Betty X. Yang is held by other lawyers.

Katrina G. Eash is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Intellectual Property. Katrina G. practices law in Dallas, Texas Best Lawyers has recognized Katrina G. Eash 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 Katrina G. Eash is held by other lawyers.

W. Alan Wright is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. W. Alan practices law in Dallas, Texas Best Lawyers has recognized W. Alan Wright since 2013. 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 W. Alan Wright is held by other lawyers.