About
Marcos Garza is a dedicated attorney at Garza Law Firm, PLLC, specializing in DUI and criminal defense law, as well as personal injury cases. He is well-known for his effective representation of clients facing serious charges or injuries. He has built a strong reputation in East Tennessee and surrounding states for his commitment to providing high-quality legal defense.
Mr. Garza earned a B.S. in Psychology from Vanderbilt University in 1996. He then completed an M.S. in Social Work from the University of Tennessee in 1998. Later, he earned his J.D. from the University of Tennessee College of Law in 2001. This solid educational background helps him understand the complexities of law and human behavior.
Mr. Garza has been recognized for his expertise and professionalism throughout his career. He was named a Mid-South Super Lawyer Rising Star multiple times between 2010 and 2014 and has been a Super Lawyer in DUI defense since 2017. He is also a lifetime member of the Million Dollar Advocates Forum and has earned the highest AV Preeminent rating from Martindale-Hubbell.
Mr. Garza applies advanced legal and scientific knowledge in his practice. He is trained in breath-testing devices, drug recognition, and field sobriety tests, which allows him to challenge the evidence effectively. He also lectures nationally on criminal defense and trial skills.
Marcos Garza focuses on handling fewer cases to give personal attention and achieve the best results, serving clients in Tennessee and nearby states. His goal is to protect the rights of those accused and to help individuals who have suffered serious injuries.
Law Office Affiliations
- Attorney/Owner, Garza Law Firm, PLLC
- Member, Tennessee Bar Association
- Member, National Trial Lawyers Association
Licensed State
- Tennessee
Education
- University of Tennessee College of Law
Juris Doctor (JD) - University of Tennessee
MS in Social Work - Vanderbilt University
BS in Psychology
Awards & Badges

- DUI & DWI
- Car Accidents
- Social Security & Disability




