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Practice areas


  1. DUI & DWI: 20%
    37 years, 600 cases
  2. Juvenile: 20%
    37 years, 500 cases
  3. Personal Injury: 20%
    37 years, 500 cases
  4. Criminal Defense: 20%
    37 years, 1 thousand cases
  5. Other: 20%
  6. More 


Payment types:

Cash, Check, Credit card

Attorney endorsements

2 total 

Are you an attorney? Endorse this lawyer

  • Richard Alan Wingerden

    I endorse this lawyer. I have had the opportunity to witness his work in the courtroom and have found him to be diligent and hardworking. He is well respected in the legal community.


    Richard Wingerden Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • Javier Demetrio Rios

    I have known Ron Berki for over twenty years. He knows the law. He fights hard for his clients and he is a gentleman, respected by the courts.


    Javier Rios Criminal defense Attorney
    Relationship: Fellow lawyer in community

Contact info

1625 The Alameda
suite 705
San Jose, CA, 95126


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
BV RatedMartindale-Hubbell2014
Work experience
TitleCompany nameDuration
Attorney at LawLaw Offices of Ronald Z. Berki1979 - Present
Association namePosition nameDuration
Santa Clara County Bar AssociationMember1979 - Present
State Bar of CaliforniaMember1979 - Present
School nameMajorDegreeGraduated
Western State University, FullertonLawJD - Juris Doctor1978
California State University, San Jose State UniversityPolitical ScienceBA - Bachelor of Arts1975