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About me

If you are in need of an Oklahoma City car accident lawyer or an Oklahoma personal injury lawyer, contact Hasbrook & Hasbrook today.

David attended OU for both undergraduate and law school. He then served over four years on active duty with the United States Army as a lawyer in the Judge Advocate General's Corps. During this period, he gained valuable trial experience.


After leaving active duty in 1982, David continued his military career in the Army Reserves until 2006, when he retired at the rank of Colonel. 



Although David's practice is primarily in the injury law arena, his experience involves all aspects of civil litigation. In his initial practice of law in Oklahoma City, his emphasis was in business litigation, both for Plaintiffs and Defendants. He later found more satisfaction and enjoyment in helping injured individuals recover for their losses or damages. So, for the last twenty-five years, he has concentrated his practice in the areas of personal injury, insurance law, and employment law. 


Languages spoken: English, German

Practice areas


  1. Car Accident: 55%
    33 years, 600 cases
  2. Personal Injury: 20%
    33 years, 200 cases
  3. Insurance: 15%
    33 years, 200 cases
  4. Nursing Home Abuse: 5%
    33 years, 25 cases
  5. Medical Malpractice: 5%
    33 years, 40 cases



Contingent (25-45%)

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Contact info

Hasbrook & Hasbrook

400 N. Walker, Suite 130
Oklahoma City, OK, 73102


OKAuthorized to practice law197809/10/2010
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
AV Peer Review RatingMartindale-Hubbell2005
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2004
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2003
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2002
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2001
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2000
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell1999
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell1998
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell1997
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell1996
Work experience
TitleCompany nameDuration
Managing PartnerHasbrook & Hasbrook1999 - Present
Officer, JAG Corps, Colonel - RetiredUnited States Army Reserve Judge Advocate General's Corps1978 - 2006
Association namePosition nameDuration
Oklahoma Association for JusticeN/A1995 - Present
Oklahoma County Bar AssociationN/A1986 - Present
Oklahoma Bar AssociationN/A1978 - Present
Oklahoma County Bar AssociationBench and Bar Committee1998 - 1998
Oklahoma County Bar AssociationCo-chair Law Day Sub-Committee1993 - 1993
Oklahoma Bar Association, Legal Ethics CommitteeN/A1988 - 1988
Oklahoma Bar AssociationChairman, Professional Responsibility Committee, YLD1987 - 1988
Publication nameTitleDate
InstantPublisherThe Oklahoma Car Accident Guide2011
School nameMajorDegreeGraduated
University of Oklahoma College of LawLawJD - Juris Doctor1978
University of Oklahoma College of LawPsychologyBA - Bachelor of Arts1975
Speaking engagements
Conference nameTitleDate
Oklahoma Bar Association, Young Lawyers DivisionIntroduction to the New Code of Professional Responsibility1988
Boiling Springs InstituteThe New Oklahoma Rules of Professional Conduct1988