About
David L. Leon is a skilled attorney with experience across a wide range of legal areas. His practice includes business law, criminal defense, estate planning, immigration, personal injury, real estate, and insurance bad faith. He works with dedication to support clients through complex and often stressful legal situations with clear, effective strategies.
David began his academic path at Southern Methodist University, earning his first undergraduate degree in public relations and mass communication in 1992. He also completed minors in business administration and anthropology. In 1993, he earned a Bachelor of Arts in psychology. He then received his Juris Doctor from the SMU School of Law in 1996.
David is licensed to practice in Texas and New York. He is admitted to the U.S. District Court for the Northern and Eastern Districts of Texas. He is also a licensed health and life insurance agent in Texas, expanding the ways he can support his clients in complex legal matters.
David L. Leon has a long record of guiding people through tough legal matters with practical advice and solid courtroom skills. His memberships include the State Bar of Texas, New York Bar Association, Texas Trial Lawyers Association, American Association of Justice, and American Immigration Lawyers Association. He is also involved in the Dallas Bar Association and the North Dallas Bar Association.
Over the years, David has built a reputation for helping people from all walks of life. Whether handling a business contract dispute, a visa issue, or a probate matter, he focuses on protecting his clients’ rights and reaching the best possible outcomes. He offers legal services with care, professionalism, and a deep understanding of each area of law he practices.
Law Office Affiliations
- Founder, The Law Offices of David L. Leon, PC
- Member, State Bar of Texas
- Member, Texas Trial Lawyers Association
- Member, American Association of Justice
- Member, Dallas Bar Association (Probate, Real Estate and Entertainment sections)
- Member, American Immigration Lawyers Association
- Member, New York Bar Association
- Member, North Dallas Bar Association
Licensed State
- Texas
Education
- SMU School of Law
Juris Doctor (JD) - Southern Methodist University
Bachelor of Science (BS)
Awards & Badges






- Birth injury
- Brain injury
- Commercial real estate
- Corporate and incorporation
- Health insurance
- Insurance
- Insurance fraud
- Life insurance
- Probate
- Residential real estate
- Spinal cord injury
- Violent crime