About
Manuel Díaz is the founder and CEO of Díaz Law Firm, a leading Texas-based firm providing comprehensive legal services across Dallas, Fort Worth, San Antonio, and Denton. With a corporate law and litigation background, Díaz brings seasoned legal experience and a strong commitment to serving diverse communities with integrity and personalized care.
Díaz earned his Juris Doctor from Southern Methodist University Dedman School of Law in 2007, where he served as President of the Hispanic Law Students Association. Prior to that, he received a Bachelor of Business Administration, cum laude, from SMU’s Cox School of Business. He also holds an Associate of Arts in Spanish and English Translation from the University of Texas at Brownsville.
Before launching his firm, Díaz worked as a corporate attorney for an international law firm and later became a partner at a boutique litigation practice in Dallas. This extensive experience laid the foundation for his firm’s commitment to delivering high-quality legal solutions across multiple practice areas, including personal injury, family law, immigration, and criminal defense.
In addition to practicing law, Díaz is an active member of several legal and civic organizations. These include the State Bar of Texas, Dallas Bar Association, Texas DWI Defense Lawyers Association, and the Dallas Hispanic Bar Association. He also serves on the board of Dallas CASA and is a fellow of the Dallas Association of Young Lawyers, highlighting his dedication to public service and advocacy.
Fluent in both English and Spanish, Manuel Díaz ensures that his firm remains accessible and responsive to the needs of Spanish-speaking clients across Texas. His professional journey reflects a deep-rooted passion for justice, a commitment to his community, and a belief in the transformative power of effective legal counsel.
Law Office Affiliations
- Founder & CEO, Manuel Diaz Law Firm, PC
- Member, State Bar of Texas
- Member, Dallas Bar Association
- Member, Texas DWI Defense Lawyers Association
- Board of Directors, Dallas Association of Young Lawyers
- Member, Mexican-American Bar Association
- Member, Dallas Hispanic Bar Association
Licensed State
- Texas
Education
- SMU Dedman School of Law
Juris Doctor (JD) - Southern Methodist University Cox School of Business
BBA with Cum Laude - University of Texas at Brownsville
AA in Spanish & English Translation
Awards & Badges






- Adoption
- Asylum
- Brain injury
- Car accident
- Child custody
- Child support
- Citizenship
- DUI and DWI
- Divorce and separation
- Domestic violence
- Drug Crime
- Federal crime
- Motorcycle accident
- Slip and fall accident
- Trucking accident
- Visa and Permits
- Wrongful death