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Practice areas


  1. Criminal Defense: 100%

Attorney endorsements

1 total 

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  • Jessica Sundance Joyner

    John Ackerman is my Atticus Finch. As my father, and therefore the first criminal defense attorney I ever knew, he set an excellent example for me through his vigorous defense of citizens accused. Watching him practice law inspired me to follow in his footsteps. As his daughter, protege, and fellow attorney, I am proud to endorse my dad, John Ackerman.


    Jessica Joyner DUI & DWI Attorney
    Relationship: Family member

Contact info

303 King William
San Antonio, TX, 78204-1317

The Ackerman Law Firm

616 So. Beach
Sunrise Beach, TX, 78643-9277

616 So Beach
Sunrise Beach, TX, 78643



TXEligible To Practice In Texas 197710/19/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 100 Trial LawyersAmerican Association for Justice2007
Hall of FameTexas Criminal Defense Lawyers Association2004
Lifetime Achievement AwardHarris County Criminal Lawyers AssociationN/A
Work experience
TitleCompany nameDuration
DeanNational College of Criminal Defense1974 - 1979
Association namePosition nameDuration
National Association of Criminal Defense LawyersPresident1979 - 1980
School nameMajorDegreeGraduated
University of Wyoming College of LawLawJD - Juris Doctor1967
University of WyomingInternational RelationsN/AN/A