Reyna, Austin M.
Austin M. Reyna


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Practice Areas:

  • Civil Litigation 85%
  • Civil Appellate 15%


Austin started with Grable Grimshaw Mora PLLC as a law clerk in March 2020. He joined the team as an associate in November 2020. Prior to joining the firm, he interned for the Honorable Justice Sol Casseb where his passion for the law grew. He was born and raised in San Antonio, Texas. He attended Alamo Heights High School and moved on to Texas State for college. After graduating from Texas State University cum laude, Austin pursued his law degree from St. Mary’s School of Law where he graduated with honors and recognition. When he is not working, Austin brings his passion for people to help those with Amyotrophic Lateral Sclerosis (ALS) and donates his time to the cause. 
Austin enjoys sports, spending time with his family, his wife Jackie, and dauschund Rocky. 

Current Employment Position

  • Associate Attorney


  • St. Mary's University School of Law, San Antonio, Texas
    • J.D. - 2020
    • Honors: cum laude
    • Honors: Dean's List
  • Texas State University , San Marcos , Texas
    • B.A.
    • Honors: cum laude
    • Major: Marketing

Bar Admissions

  • Texas, 2020