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About me

Experienced litigator with a strong track record as both a defense attorney and as a former prosecutor who has tried many jury trials and numerous evidentiary hearings throughout Arizona.


Practice areas


  1. DUI & DWI: 40%
  2. Criminal Defense: 40%
  3. Litigation: 15%
  4. Speeding Ticket: 5%


Payment types:

Cash, Check, Credit card

Attorney endorsements

9 total 

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  • Andrew R. Alex

    I endorse this lawyer.


    Andrew Alex Car accident Attorney
    Relationship: Fellow lawyer in community

  • Michael S. Waddington

    I endorse Jay. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military law Attorney
    Relationship: Fellow lawyer in community

Contact info

J.F. Brown Law Firm

2303 North 44th Street
Suite 14-1479
Phoenix, AZ, 85008


AZActive 199804/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Research AssistantshipEngineering Acoustic and Vibration LaboratoryN/A
Tuition ScholarshipIllinois StateN/A
Work experience
TitleCompany nameDuration
Associate AttorneyScottsdale Law Firm2005 - 2008
Deputy Public DefenderMaricopa County Public Defender – Vehicular Unit2003 - 2005
Deputy County AttorneyLa Paz County Attorney1999 - 2003
Association namePosition nameDuration
Arizona State Bar AssociationAttorney MemberN/A
Arizona Asian American Bar AssociationAttorney MemberN/A
National Asian Pacific American Bar AssociationAttorney MemberN/A
Phi Delta Phi legal fraternityAttorney MemberN/A
Legal cases
Case nameOutcome
State v PhilipsAll counts Dismissed
See all legal cases 
Publication nameTitleDate
App.Div.1 2001Van Herreweghe v. Burke, 201 Ariz. 387N/A
School nameMajorDegreeGraduated
Southern Illinois University School of LawLawJD - Juris Doctor1997
Southern Illinois University, College of Engineering & TechnologyManufacturing SystemsMasters in Science1993
Southern Illinois UniversityMechanical Engineering and TechnologyBS - Bachelor of Science1989
Speaking engagements
Conference nameTitleDate
APDA 10th Annual ConferenceDUI involving DRE with THC2012
APDA 7th Annual ConferenceVehicular Homicide Reconstruction2009
APDA 4th Annual ConferenceDUI: Drug Recognition Evaluations2006
APDA 3rd Annual ConferenceDUI: Standard Field Sobriety Tests2005
MCPDDUI: Retrograde Extrapolation2004