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About me

David has represented banks, corporations and non-profits in a variety of complex litigation disputes involving fiduciary litigation, trusts, estates and guardianship matters, contacts and business torts, UCC issues, lender liability claims, real property and construction.  He has tried over 30 cases and represented clients before appellate courts and arbitration panels. 


Practice areas


  1. Litigation: 20%
  2. Oil & Gas: 10%
  3. Partnership: 10%
  4. Corporate: 10%
  5. Other: 50%
  6. More 

Attorney endorsements

1 total 

Are you an attorney? Endorse this lawyer

  • Oscar Rene Diaz

    I endorse this lawyer. David is one of the most thoroughly prepared and insightful lawyers I know.


    Oscar Diaz Lawsuits and disputes Attorney
    Relationship: Worked together on matter

Contact info

Cox Smith Matthews Incorporated

112 East Pecan Street
Suite 1800
San Antonio, TX, 78205


TXEligible To Practice In Texas 198207/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Texas Super LawyersTexas Monthly Magazine2011
The Best Lawyers in AmericaThe Best Lawyers in America2011
AV RatedN/AN/A
Work experience
TitleCompany nameDuration
ShareholderCox Smith1984 - 2011
Association namePosition nameDuration
Texas Association of Bank CounselMemberN/A
State Bar of TexasMemberN/A
San Antonio Bar FoundationMemberN/A
Litigation SectionPresident2002 - 2003
Program CommitteeChairman1997 - 2000
School nameMajorDegreeGraduated
University of Texas School of LawLawJD - Juris Doctor1981
University of Texas System, AustinPublic AffairsMA - Masters1975
Austin CollegeGovernment and BusinessBA - Bachelor of Arts1973