Skilled, Aggressive Criminal Defense
Giambona Law Office, APC, has helped thousands of individuals defend themselves against criminal charges, including DUI, assault and a wide range of misdemeanor and felony crimes. When you need a zealous advocate by your side, call Giambona.
Solano County Criminal Defense Attorney Serving Vallejo, Fairfield, Vacaville and Napa Metro
Experienced, Effective Legal Representation
DUI/DWI
Criminal Defense
Trials & Motions
Meet Attorney Sal Giambona
Mr. Giambona is a highly skilled and respected criminal defense and trial attorney with over 10 years of courtroom litigation experience. Mr. Giambona has handled thousands of criminal cases, from arraignments, pre-trial negotiations and preliminary hearings to jury trials. Mr. Giambona is currently vice president of the Solano County Bar Association and will be president in 2023.
The Giambona Difference
Experienced Representation
Experience matters when you need defense. Mr. Giambona has handled thousands of criminal law cases, including DUI/DWI, domestic violence, assault and a wide range of misdemeanor and felony crimes. This extensive experience gives him unique insight into how to best advise and guide his clients through the legal process.

Trial Success
Facing a jury requires an attorney who is highly skilled and experienced. Mr. Giambona is known as a winning trial attorney. He has litigated nearly 40 jury trials to verdict, with a consistent track record of obtaining the best possible outcomes for his clients, including numerous not-guilty verdicts and dismissals.
Client Relationships
Mr. Giambona shows his clients the respect and attention they deserve. He is extremely responsive and informative and works diligently to ensure the legal process has minimal impact on his clients’ lives. This level of service and dedication also extends to those seeking representation for a loved one.


Peer Recognition
Mr. Giambona’s extensive knowledge of the law has earned the respect of judges, prosecutors, colleagues and, most importantly, his clients through his skilled and effective representation.
In 2016, the Solano County Bar Association awarded Mr. Giambona the Leonard E. Oldwin Jr. Award. The award “recognizes an attorney’s extraordinary dedication to the legal profession, and exemplifies their competence, professionalism, compassion, and above all, a focused dedication to his or her clients.”
Don’t Risk Your Freedom – Call Today
Do not leave your or your loved one’s future up to chance. Call the firm today at 707-244-1913 and find out why thousands of Solano County residents have chosen Mr. Giambona to fight for them.