Greg Siemankowski

Greg Siemankowski is a Texas attorney with more than twelve years of litigation and trial experience across personal injury, consumer rights, corporate bankruptcy, and real estate matters. His practice is grounded in principled advocacy and careful case strategy. Greg represents injured clients with a strong focus on fairness, accountability, and results, drawing on a career that includes courtroom litigation, regulatory adjudication, and executive legal leadership.

Greg earned his undergraduate degree from Harvard University, graduating cum laude, and later earned his J.D. from Baylor Law School. His education emphasized rigorous legal analysis, trial advocacy, and ethical practice. This academic foundation supports his ability to manage complex legal disputes and present clear, persuasive arguments on behalf of clients in contested matters.

Greg’s professional background includes service as a judge with the Public Utility Commission of Texas, where he presided over contested cases and ensured balanced, impartial decision-making. He has also served as CEO and General Counsel for an Austin-based construction company and as Managing Attorney of a boutique real estate firm. These roles strengthened his leadership skills and deepened his understanding of regulatory, financial, and operational issues affecting litigation.

Greg Siemankowski focuses his practice on personal injury law, applying his broad litigation experience to help clients pursue fair compensation. His background allows him to evaluate cases from multiple perspectives and anticipate challenges before they arise. Greg is recognized for integrity and professionalism, including receiving the State Bar of Texas Legal Professionalism Award. Clients value his disciplined approach, trial readiness, and commitment to achieving just outcomes through thorough preparation and principled advocacy.

Law Office Affiliations

• Attorney, DJC Law Attorneys
• Member, State Bar of Texas

Licensed State

• Texas

Education

• Baylor Law School
  Juris Doctor (JD)
• Harvard University
  Bachelor’s degree

Awards & Badges