About
Joseph Anthony Virgilio is a Los Angeles criminal defense attorney and Supervising Attorney at The Justice Firm. His practice focuses on defending people accused of serious misdemeanor and felony offenses, including drug crimes, homicide, fraud, domestic violence, robbery, arson, and other criminal matters. He handles cases from the earliest investigation through trial, with an emphasis on early intervention, case preparation, and protecting the constitutional rights of people facing criminal accusations.
Joseph earned a J.D. from Whittier Law School and a B.S. from The College of New Jersey. His legal education provided a foundation in courtroom advocacy, legal analysis, and criminal procedure. That training supports a practice built around evaluating evidence, challenging the prosecution’s case, preparing matters for trial, and advising clients on the legal consequences of criminal charges. His academic background complements decades of practical experience in criminal courts.
Joseph has taken hundreds of cases to trial and has defended clients charged with murder, drug offenses, and many other criminal matters. He has also argued cases before the Court of Appeals and Supreme Court. His work extends beyond trial-level defense to post-conviction matters, including writs and appeals. He previously served as a judge, district attorney, cross-certified US attorney for major narcotics matters, and specially appointed attorney general, giving him experience from several sides of the criminal justice system.
Joseph Anthony Virgilio brings extensive courtroom and prosecutorial experience to criminal defense representation throughout Southern California. His background as a former judge, prosecutor, and trial attorney informs his approach to investigation, negotiation, motions, trial strategy, and post-conviction advocacy. He focuses on preparing cases early, identifying legal and factual issues, and guiding clients through each stage of a criminal matter. His work includes serious felony defense, appeals, writs, and other proceedings where a client’s freedom and future may be at stake.
Law Office Affiliations
- Supervising Attorney, The Justice Firm
- Member, New Jersey State Bar Association
- Member, The State Bar of California
Licensed State
- California
- New Jersey
Education
- Whittier Law School
Juris Doctor (JD) - The College of New Jersey
Bachelor of Science (BS)


- Drug Crime
- Expungement
- Sex Crimes
- Violent Crime
- Appeals




