About

William Joseph Duffy is an experienced trial lawyer specializing in criminal defense cases, including DUI charges and felony offenses. With a background as a Certified Law Clerk for the Los Angeles County District Attorney, Mr. Duffy offers unique insight into the criminal justice system.

As a former Certified Law Clerk for the Los Angeles County District Attorney, William Duffy brings a wealth of experience and knowledge to his practice as a criminal defense lawyer in Irvine, California. With a focus on general criminal and DUI defense in both felony and misdemeanor cases, Mr. Duffy represents a diverse range of clients at every stage of the legal process.

Mr. Duffy's track record of success includes securing case dismissals, acquittals, and favorable plea agreements for his clients. He has extensive jury trial experience in state court and is dedicated to ensuring that each client is satisfied with the outcome of their case. With a reputation for handling high-profile cases, William Duffy is a trusted advocate for those facing criminal charges.

From felony DUI with Great Bodily Injury to drug possession, firearms offenses, juvenile offenses, theft, fraud, embezzlement, and misdemeanor DUI charges, Mr. Duffy has successfully negotiated thousands of cases and independently tried over a dozen jury trials. His courtroom experience and commitment to understanding each client's unique circumstances set him apart as a defense attorney who can tip the scales of justice in your favor.

Legal Issues

DUI & DWI

Criminal Law

Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes

Personal Injury

Animal & Dog Bites, Brain Injury, Car Accidents, Construction Accidents, Motorcycle Accidents, Premises Liability, Truck Accidents, Wrongful Death

Certificates

No Certifications

Languages

• English

Accepted Jurisdictions

Experience

• Managing Lawyer
  The Law Offices of Todd Landgren
  
• Managing Lawyer
  Duffy Law, PC
  2017
• Managing Lawyer
  Law Offices of Myles L. Berman
  2011
• Managing Lawyer
  The Ticket Clinic
  2010
• Lawyer
  Shouse Law Group
  2008
• Deputy Public Defender
  San Bernadino County
  2007

Education

Associations

Costs

• Free Consultancy Service
  We are happy to discuss your case with you and provide a realistic estimate of what you can expect from the Court and DMV based on your individual case.
• Payment With Credit Card
  We accept all major credit cards and check.

Location