About
Spence Graham is a highly respected criminal defense attorney in Houston, Texas, specializing in state and federal criminal cases. As a former Chief Felony Prosecutor and Assistant District Attorney, he has decades of experience handling complex criminal matters. His legal expertise includes capital murder, felony assault, white-collar crimes, and juvenile law.
Spence has been recognized for his skills in trial law, earning a Super Lawyer title in 2023 and being named one of Houston’s Top Attorneys by Houstonia Magazine. He has also received a perfect 10.0 rating on Avvo.com, demonstrating his excellence in the field.
Spence holds a J.D. (2002) from the University of Houston Law Center. He is a (1999) graduate of the University of Texas at Austin. His legal education provided a strong foundation for his work in both prosecution and defense.
Spence began his legal career at the Harris County District Attorney’s Office, where he served for ten years as an Assistant District Attorney. He handled high-profile cases, securing maximum sentences for violent offenders and working closely with law enforcement agencies, including the FBI, Secret Service, and Homeland Security. His deep knowledge of criminal investigations, forensic evidence, and courtroom procedures makes him an asset to clients facing serious charges.
As Chief Felony Prosecutor, Spence Graham trained and supervised trial attorneys, ensuring justice was served while upholding legal integrity. He has conducted over 30 jury trials, managing cases involving DNA evidence, computer forensics, fingerprint analysis, and expert witness testimony. His experience allows him to identify weaknesses in the prosecution’s case, giving clients a strong legal defense.
Now a partner at Vinas & Graham, PLLC, Spence brings his vast legal knowledge to defend individuals facing criminal charges. His strategic approach, trial skills, and deep understanding of the justice system help clients protect their rights and secure the best possible outcomes in court.
Law Office Affiliations
- Founding Partner, Vinas & Graham, PLLC
- Member, Texas District and County Attorneys Association
- Member, National District Attorneys Association
- Member, John E. Reid & Associates
- Member, Texas Association Against Sexual Assault
Licensed State
- Texas
Education
- University of Houston Law Center
Juris Doctor (JD) - University of Texas at Austin
Bachelor of Science (BS)
Awards & Badges



- Child Abuse & Neglect
- Domestic Violence
- Class Action
- Drug Crime
- DUI & DWI
- Federal Crime
- Sex Crime
- White Collar Crime
- Sexual Harassment




