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About me

An Orange County native, William Weinberg limits his practice to criminal defense matters across Southern California and federal courts.  He invites prospective clients to call and talk to him about their matters in a confidential and comfortable environment.


Languages spoken: Spanish

Photos and videos

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Practice areas


  1. White Collar Crime: 50%
  2. Criminal Defense: 30%
    23 years, 1 thousand cases
  3. DUI & DWI: 20%
    23 years, 1 thousand cases



Fixed (always)

Payment types:

Cash, Check, Credit card

Attorney endorsements

7 total 

Are you an attorney? Endorse this lawyer

  • Hovanes Margarian

    I endorse this lawyer.


    Hovanes Margarian Consumer protection Attorney
    Relationship: Fellow lawyer in community

  • Jose Isaia Ybanez Utzurrum

    I have known Mr. Weinberg for over twenty years and he is one of the best criminal defense attorneys in the state of California. There is no other lawyer I would recommend!


    Jose Utzurrum Litigation Attorney
    Relationship: Fellow lawyer in community

Contact info

William M. Weinberg, APC

19200 Von Karman Avenue
Suite 300
Irvine, CA, 92612-8555


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Client's Choice award 2013Avvo Award2013
Work experience
TitleCompany nameDuration
OwnerLaw Office of William M. Weinberg2000 - Present
Association namePosition nameDuration
California Attorneys for Criminal JusticeAssociate Member2012 - Present
California DUI Lawyers AssociationAssociate Member2012 - Present
California Bar FoundationAssociate Member2011 - Present
Orange County Bar AssociationMember1996 - Present
Legal cases
Case nameOutcome
People vs. Randy R.Drug Sales Charge Dismissed!
People vs. Taylor B.All Charges Dismissed
See all legal cases 
Publication nameTitleDate
AspatoreStrategies For Defending Gang Crimes2013
www.williamweinberg.commulti-topic articles on criminal defense2003
School nameMajorDegreeGraduated
Western State University College of LawLawJD - Juris Doctor1992
Chapman UniversityEnglish LiteratureOther - Bachelors1988
Speaking engagements
Conference nameTitleDate
Consider Thisconstitutional law2010