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Practice areas


  1. DUI & DWI: 100%
    13 years, 1 thousand cases



Fixed (always)

Payment types:

Cash, Check, Credit card

Attorney endorsements

11 total 

Are you an attorney? Endorse this lawyer

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    Zach is a man of integrity. His knowledge of criminal law coupled with his years as a trial lawyer makes him one of the best in the field. He is known as the Tulsa DUI Guy to most for a reason. His experience and success rate for his clients speaks for itself.


    Kimberly Moore-Waite
    Relationship: Fellow lawyer in community

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    Zach is an expert in the laws of DUI in Oklahoma and he is the lawyer I call if I have any questions on the ever changing landscape of administrative and criminal laws pertaining to DUI.


    Corbin Brewster Civil rights Attorney
    Relationship: Fellow lawyer in community

Contact info

Gorospe & Smith Law Firm

1825 E. 15th St.
Tulsa, OK, 74104


OKAuthorized to practice law200201/06/2011
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Preeminent 5.0 out of 5Martindale-Hubbell2016
Work experience
TitleCompany nameDuration
Assistant District AttorneyTulsa County District Attorney's Office2002 - 2006
Association namePosition nameDuration
Tulsa County Bar AssociatonMentoring Committee Chairman2006 - Present
Oklahoma Bar AssociationLicensed Practitioner2002 - Present
Legal cases
Case nameOutcome
Marco Carroll: Murder First DegreeNot Guilty Verdict by Jury
Kunagi Lowe: Murder in First DegreeNot Guilty Verdict by Jury
D.M.: Indecent ExposureNot Guilty Verdict by Jury
See all legal cases 
School nameMajorDegreeGraduated
Oklahoma City University School of LawLawJD - Juris Doctor2002