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William J. Duffy, Esq.


William J. Duffy graduated from the University of Montana in 1994 with a Bachelor of Arts degree. He graduated from Western State University, College of Law. Mr. Duffy has been defending DUI cases in California since being admitted to the State Bar of California in 2007. While attending law school, he worked for the Los Angeles County District Attorney at the downtown Los Angeles Criminal Courts Building, assisting senior district attorneys in the prosecution of serious criminal cases that led to Grand Jury indictments and felony jury trials. Prior to going into private practice in 2008, Mr. Duffy worked for the San Bernardino County Public Defender as a deputy public defender, where he achieved not guilty verdicts in 9 of his 12 DUI and criminal jury trials performed there. Prior to joining the Law Offices of Myles L. Berman, Mr. Duffy’s practice has focused specifically on California Vehicle Code and DUI Defense where he defended more than 2,000 DUI and DMV Administrative per Se hearings and as well as over 1,000 criminal matters across Los Angeles, Orange, Riverside, San Bernardino and Ventura counties.  Mr. Duffy is the managing attorney of our Orange County office.