About
Dayna L. Jones is a dedicated and highly skilled criminal defense attorney based in San Antonio, Texas. With extensive experience in both trial and appellate law, she vigorously defends clients facing charges ranging from misdemeanors to serious felonies, including drug offenses, sexual assault, and murder. She is committed to ensuring that every client receives a thorough and strategic defense at every stage of their case.
Dayna earned her Juris Doctor from St. Mary’s University School of Law after completing her undergraduate studies at the University of Oregon, where she majored in International Studies with a focus on Law and Diplomacy. She also holds a minor in Political Science and has studied multiple languages, including French and Spanish. She is licensed to practice law in Texas and in the Western and Southern Districts of Texas.
Dayna’s legal career began with clerkships at renowned criminal defense firms, where she developed a passion for defending the accused. She has successfully handled cases involving DWI, theft, drug trafficking, capital murder, and more. Additionally, she dedicates a significant portion of her practice to post-conviction relief, including appeals and writs of habeas corpus, arguing cases in multiple Texas appellate courts.
As an active member of the National Association of Criminal Defense Lawyers, the Texas Criminal Defense Lawyers Association, and the San Antonio Criminal Defense Lawyers Association, Dayna L. Jones is highly respected in the legal community. She has also presented at continuing legal education seminars on habeas corpus and appellate law. Clients appreciate her aggressive advocacy, attention to detail, and unwavering dedication to protecting their rights. Dayna provides trusted legal representation for those facing criminal charges in San Antonio and surrounding areas.
Law Office Affiliations
- Founder, Law Offices of Dayna L. Jones
- Member, National Association of Criminal Defense Lawyers
- Member, Texas Criminal Defense Lawyer’s Association
- Member, San Antonio Criminal Defense Lawyer’s Association
Licensed State
- Texas
Education
- St. Mary’s University
Juris Doctor (JD) - University of Oregon
Bachelors degree
Awards & Badges



- Appeals
- DUI and DWI
- Drug Crime
- Federal crime
- Internet
- Sex crime