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I am an experienced criminal trial attorney with extensive experience in the area of DUI Defense.
I practice in Northern California from Placer and El Dorado Counties throught the Interstate 80 corridor including the following counties:
Sacramento, Yolo, El Dorado, Amador, San Joaquin, Napa, Solano, Sonoma, Contra Costa, Marin and Alameda.
1
Practice Area
32 years | 1,900 cases
We have not found any cost information for this lawyer
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Chat withState: California
Acquired: 1994
No misconduct found
901 H Street, Suite 301, Sacramento, CA, 95814
113 Client Reviews
Showing 1 - 5 of 44 reviews | Practice Area Knowledge
Posted by Sa | October 07, 2025 | Hired Attorney | Criminal Defense
He is an honest, excellent, and amazing litigator!
It was an honor and a pleasure working with Mr. John Campanella at his Sacramento office, located right across from the Sacramento Criminal Court building. During my nearly two years working as an associate Lawyer under his supervision, I had the privilege of learning from one of the most knowledgeab...
Posted by Tony | April 22, 2025 | Hired Attorney | DUI & DWI
DUI case
Mr Campanella took care of my DUI case . Was a .21 and have a Commercial Drivers license. He was able to beat my DMV hearing and after was going for military diversion although wasn’t granted Mr Campanella kept fighting for me and ended with a plea deal that is keeping my commercial drivers license a...
Posted by Alan | August 16, 2024 | Hired Attorney | DUI & DWI
Helpful and Knowledgeable: Case Dismissed
Mr. Campanella and his staff had my DUI case dismissed. I originally hired a different attorney who let the DA run the show and left me in limbo for nearly a year. As soon as Mr. Campanella was hired, he had the DA on the phone, scheduled, and I knew we had a game plan. He tends to communicate th...
Posted by anonymous | July 10, 2022 | Hired Attorney | DUI & DWI
Thank you, John!!!
I cannot thank and talk highly enough of John. I made a huge mistake and got behind the wheel after I had been drinking. I felt ashamed and full of regret. John was extremely clear and to the point and explained in detail what to expect and how he was going to help. He never made me feel judged, but ...
Posted by anonymous | June 18, 2022 | Hired Attorney | DUI & DWI
I’m a First Responder and John saved my career
I’m 53 years old and have over 25 career years as a first responder. Embarrassingly, I was arrested for my first DUI and I was faced with the devastating possibility to an end of my over 25 year career. I had never been on this side of the fence and I was so afraid and desperate, unsure what to do an...
"Mr. Campanella is extremely knowledgeable, has tremendous legal experience, and is greatly respected in the legal community. He is also great to chat with and is always helpful to fellow attorneys such as myself!"
"Mr. Campanella is extremely thorough, leaving no stone unturned. He meticulously sifts through every case, looking, and often finding, legal and legitimate defenses for his clients."
"I have seen John's excellent work in challenging blood draws on Fourth Amendment principles. John is a skilled DUI advocate who must be taken seriously by the prosecution. I endorse this lawyer."
"Mr. Campanella is a great attorney. He's always stopping by the office to let us know some valuable insight he's discovered through his hard work and dedication to the profession."
"I am a HUGE fan of Mr. Campanella. He provides expert advise to questions pertaining to DUI law. I am a former judge who handled DUIs every day for 7 years and a former prosecutor who trained DAs about how to prosecute DUIs for another 7 years. Even with my experience, I learn from Mr. Campanella every day and you should hire him in an instant."
"Mr. Campanella is a perfect example of a combination of IQ and EQ ~ his cerebral, legal knowledge base is top tier, but he is able to combine that with an equally powerful, first-rate emotional understanding of the jurors mind. Truly a delight to pick his brain on the science (and art) of trial lawyering. Highly recommended."
"Mr. Campanella is a talented lawyer and provides his clients excellent advice and service. I endorse this lawyer."
"I endorse this lawyer. He is THE GUY to see on DUI/DWI matters in California. Not only does he know the law, he also knows how to use it effectively to help his clients. As a fellow attorney he is always willing to help and is a wonderful mentor."
"John fights hard for his clients, and never hesitates to stand up for client rights all the way through his representation. He is an active contributing member of the California DUI Lawyers Association, and works hard to keep informed on developments in the law. DUI defense is tricky and requires mastery of both complicated science and the art of presentation to put on a good defense. John has both skill sets, and his clients benefit from both."
"I endorse this lawyer's work. John is the go to guy for attorneys for knowledge on dui's and dmv hearings/procedures. Highly recommend his services as he knows more than anybody else. I have known him as an attorney since he started in Sacramento quite some time ago."
"John Campanella is one of the most conscientious and knowledgeable attorneys in the DUI field that I know. He is hard-working, creative in his defenses and stays current in all aspects of the DUI field. When you pay for John's services, you do indeed get what you pay for: a good, hard-working lawyer that fights vigorously for his clients."
"I endorse this lawyer's work: extremely conscientious, very hardworking and obviously dedicated to each Client, Californians understand that Mr. Campanella is an excellent trial attorney who is a beneficial asset to the entire California DUI Defense Bar community. Any person in need of a superb criminal defense lawyer will know he or she is in capable hands. For a number of reasons (but without enough character space to properly do this fine attorney justice, I am honored to endorse this superb lawyer."
"John Campanella is one of the most knowledgeable DUI attorneys in Northern California. John has a vast amount of experience, cares for his clients, and is just an all-around great person to work with. I strongly endorse this lawyer's work."
"I endorse this lawyer's work. John is an attorney who does his homework. He regularly attends training sessions in DUI defense and is up to speed with all of the new developments in the law."
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2014
Top 100 DUI lawyers in northern California, The National Advocacy for DUI Defense
2013
Client's Choice, Avvo
2013
Top Contributor, Avvo
2012
Forensic Chromatography VIII, Axion Labs
2009
Recognition, Northern California Super Lawyers
2008
Recognition, Northern California Super Lawyers
2006
Recognition, Northern California Super Lawyers
2004
Recognition, Northern California Super Lawyers
2003
Qualified to Administer Field Sobriety Tests, La Pier and Associates
2003
Recognition, Northern California Super Lawyers
2001
Rising Star, Super Lawyers
1994
Moot Court Honors, McGeorge School of Law
1994
Traynor Honor Society, McGeorge School of Law
1993
Dean's Honor Roll, McGeorge School of Law
1994 - Present
, Law Office of John A. Campanella
1993 - 1994
Legal Intern, Sacramento County Public Defender
2010 - Present
Placer County Bar AssociationMember
2008 - Present
Solano County Bar AssociationMember
1995 - Present
California DUI Lawyers AssociationMember
1995 - Present
National College of DUI DefenseMember
1995 - Present
Sacramento County Superior CourtAttorney
1994 - Present
State Bar of CaliforniaMember
1994 - Present
Sacramento County Bar AssociationMember
1994 - Present
California Public Defenders AssociationMember
2015 - 2019
California DUI Lawyers AssociationBoard of Directors
1995 - 2008
California Public Defenders AssociationMember
1992 - 1993
Volunteer Legal Services of Northern CAMember
Hung Jury
Dismissed
Case dismissed
Dissmissed
Dismissed
hung jury
Case dismissed
Dismissed
Acquittal
Not Guilty all charges
Hung Jury
1995
DUI Defense
1994
JD - Juris Doctor w/distinction
1987
BA - Bachelor of Arts
2013
Calculating Blood Alcohol Levels
2013
CA passes AB 60
2010
How to protect your rights when you are stopped
2013
2013
2010
English
Legal Answers
Legal Guides
Involuntary intoxication, involuntary blood test, California DUI. Can this case be thrown out?
08 Sep 2009
Check fraud
30 Apr 2008
Can I still get a DUI charge when under legal limit?
07 Nov 2007
Compare the amount of alcohol in standard drinks
18 Aug 2010
You drink, you drive, you blow
18 Aug 2010
Sacramento DUI Information
18 Aug 2010