Brandon Williamson

Brandon Williamson is an Oklahoma City criminal defense lawyer who represents clients in criminal and DUI matters. He works with people facing serious legal consequences and helps them understand the charges, court process, and available defense strategies. His practice emphasizes client-centered representation, adaptability, and practical problem-solving. Brandon draws on experience from law, banking, and energy management to approach criminal cases from a broad professional perspective.

Brandon earned his J.D. from Oklahoma City University School of Law in 2017. During law school, he served as President of the Phi Delta Phi legal honor society and joined the Oklahoma City University Law Review. He was named to the Dean’s List and received Merit Scholar recognition. His legal education strengthened his research, writing, and analytical skills while preparing him for criminal defense advocacy and courtroom practice.

Brandon served as an intern for Judge Gary Lumpkin of the Oklahoma Court of Criminal Appeals while attending law school. That judicial experience reinforced his interest in criminal defense and gave him exposure to appellate criminal matters. Before entering legal practice, he held management positions in the banking and energy industries. This background supports his ability to assess problems, communicate with clients, and develop practical strategies in criminal and DUI cases.

Brandon Williamson brings a client-focused approach to criminal defense and DUI representation in Oklahoma City. He works directly with clients to understand their circumstances, identify legal issues, and pursue appropriate defense strategies. His background in judicial work and business management adds perspective to his legal practice. Brandon focuses on clear communication, careful preparation, and practical advocacy for individuals navigating the Oklahoma criminal justice system.

Law Office Affiliations

• Attorney, Fassio Law Criminal Defense & DUI Attorneys
• Member, Oklahoma Bar Association

Licensed State

• Oklahoma

Education

• Oklahoma City University School of Law
  Juris Doctor (JD)

Awards & Badges