John Andrew Campanella

John Andrew Campanella

5.0
Rating: 10.0

Licensed for 31 years

DUI and DWI Lawyer at Sacramento, CA
Practice Areas: DUI & DWI

901 H Street, Suite 301, Sacramento, CA

About John

Biography

Practice Areas

1

Practice Area

DUI and DWI 100%

I am active member of the National College of DUI Defense, a member of California DUI Lawyers Association, I am certified by the National Highway and Traffic Association for the administration of Field Sobriety Tests. I regularly attend DUI continuing education of the Bar, have tried over 35 Jury Trials, hundreds of pretrial motions and over 1000 DMV hearings all relating to DUI cases.

32 years | 1,900 cases

100%

Fees and Rates

We have not found any cost information for this lawyer


Looking for an attorney? Avvo can help.

search module image

Search our directory

Quickly connect with top attorneys through our legal directory to get help with your legal issue.

chat module image

Avvo's live chat agents can help coordinate a consultation with a local attorney.

Chat with a live agent who can match you with the right attorney for your legal needs.

Chat with

Licenses

Licensed in California for 31 years

State: California

Acquired: 1994

Active

No misconduct found

Location

Law Offices of John Andrew Campanella

901 H Street, Suite 301, Sacramento, CA, 95814

Ad

Transform legal challenges into solutions.

Connect now to review your situation.

The Avvo Rating explained

display-bg

The Avvo Rating explained

John Andrew Campanella's Reviews

Avvo Review Score

5.0 /5.0

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...le, intelligent, honest, and dedicated defense attorney I’ve ever met. I observed Mr. Campanella handle multiple jury trials with exceptional enthusiasm and unwavering commitment to protecting his clients’ interests. He provides free consultations for those seeking criminal defense advice, particularly in matters involving the DUI charges, DMV hearings, and related litigation up through trial and appeals. His courtroom techniques—especially during witness examinations—reflect his deep understanding of the law, law enforcement reports, medical and forensic evidence, and expert testimony. Mr. Campanella represents professionals and approaches every case with integrity, diligence, and a tireless dedication to his clients. It was inspiring to work alongside him on hundreds of cases across Sacramento, Yolo, Placer and neighboring Northern California counties. His professional expertise and ethical standards set an example for everyone in the legal community. If any of my friends or family ever needed a skilled criminal defense attorney, particularly in DUI matters, I would not hesitate to recommend Mr. Campanella. His reputation and expertise are invaluable, and as someone who had the honor of working with him in court, I can confidently say he is one of the best litigators with decades of experience in his field. Sam G. Doost.

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...nd reducing my charges. I highly recommend Mr Campanella he was easy going and straight forward and took care of everything. He is very professional and Is well known in my area. I appreciate what he did for me and couldn’t be happier with choosing him for my case. Thanks again Mr Campanella

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...rough text and his staff was consistently in-the-know, and addressing my questions when they could. We also used one of his colleagues from his network of legal professionals to accommodate my pre-scheduled arraignment. I was very unfamiliar with the court processes, and when I found out the DA wanted a jury trial, I enlisted Mr. Campanella and his firm. The dates were scheduled. He explained what it all meant, and gave me his game plan. He even drove to the site of the arrest with me to get eyes on the situation. Little did I know, there are multiple court hearings leading up to a trial. The first was a Suppression Hearing and this is when and where the value of his expertise was proven. He methodically negated many of the DA's statements/questions and demonstrated a clear understanding of the law along with the witnesses lack of legally required procedures. This allowed the majority of the discovery(evidence), to be suppressed(un-usable in court) and the DA was left empty handed. The next hearing, I was barely able to get from my spectator's seat to the defendant's table before the DA dismissed the case and the judge echo'd in finality. John and his staff crushed it. He humbly let me know, it doesn't always go so easily, but he had a plan and executed it. I highly recommend Mr. John Campanella for DUI needs.

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 ...made me feel like we were on the same team. John handled everything from the arrest to the DMV to the court hearing and everything in between and after. John was always very available and would answer phone calls, texts, emails and help with any questions very quickly. I had a great experience with John and highly recommend him. Thank you again!!

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...d who to turn to for legal advice. I called everyone and even turned to the public defenders office to find the best DUI attorney in town. I spoke with a lady and she told me, “If I had to hire someone, the best is Mr. John Campanella”. I made the call, explained my situation and hired Mr. Campanella. From day one, he confidently guided me through the entire legal process (case review, DMV, hearings, police reports, court, etc.) Facing my all important DMV hearing, I was up against a one year license suspension and a loss of the hearing would mean the end of my career. Mr. Campanella handled the hearing like an expert, guiding me every step of the way. After a hard fought battle, I was amazed to discover I won my DMV hearing and kept my drivers license. This was only the beginning of the good news for me. John continued guiding me through the entire legal process like a true professional. In the end, I was able to keep my drivers license and my 25 year first responder career. John Campanella never gave up on me and I can honestly say he truly does care about his clients. I can’t tell you in how many ways that this experience has changed my life. I now have over 2 years of sobriety and a new outlook on my career and life. Hiring John Campanella was one of the best decisions I’ve ever made, he saved my career and changed my life. John is the best DUI attorney around!

See All Client Reviews

John Andrew Campanella's Lawyer Endorsements

Endorse John
Sarbdeep Heir Atwal headshot
Sarbdeep Atwal

Criminal defense lawyer | Jun 19

Relationship: Worked together on matter

"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!"

Philip Damian Mccarthy headshot
Philip Mccarthy

DUI and DWI lawyer | Dec 18

Relationship: Fellow lawyer in community

"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."

David Gregory Cohen headshot
David Cohen

DUI and DWI lawyer | Mar 19

Relationship: Fellow lawyer in community

"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."

Hendrick Stevens Crowell II headshot
Hendrick Crowell

DUI and DWI lawyer | Jul 09

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Candice Fields headshot
Candice Fields

DUI and DWI lawyer | Mar 30

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Daniel Matthew Wigon headshot
Daniel Wigon

DUI and DWI lawyer | Oct 29

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Timothy Edward O'Laughlin headshot
Timothy O'Laughlin

DUI and DWI lawyer | Sep 24

Relationship: Fellow lawyer in community

"I endorse this lawyer. John is well known as an effective advocate for his clients."

Thomas Joseph Baker headshot
Thomas Baker

DUI and DWI lawyer | Dec 16

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Amie Hamilton Beighley headshot
Amie Beighley

Criminal defense lawyer | Nov 05

Relationship: Fellow lawyer in community

"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."

Christopher Daniel Leroi headshot
Christopher Leroi

DUI and DWI lawyer | Aug 19

Relationship: Fellow lawyer in community

"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."

Matthew Ian Terry headshot
Matthew Terry

DUI and DWI lawyer | Jun 09

Relationship: Worked together on matter

"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."

Lynn Gorelick headshot
Lynn Gorelick

DUI and DWI lawyer | Dec 17

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Jon Martin Pettis headshot
Jon Pettis

Unknown lawyer | Apr 26

Relationship: Fellow lawyer in community

"Mr. Campanella is a talented lawyer and provides his clients excellent advice and service. I endorse this lawyer."

Deanna C Duncan headshot
Deanna Duncan

DUI and DWI lawyer | Mar 25

Relationship: Fellow lawyer in community

"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."

Christopher Carle Kingsley Parkhurst headshot
Christopher Parkhurst

DUI and DWI lawyer | Feb 27

Relationship: Fellow lawyer in community

"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."

Richard Thomas Dudek headshot
Richard Dudek

DUI and DWI lawyer | Sep 28

Relationship: Fellow lawyer in community

"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."

James Murray Warden headshot
James Warden

DUI and DWI lawyer | Sep 03

Relationship: Fellow lawyer in community

"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."

George Fredrick Mueller headshot
George Mueller

DUI and DWI lawyer | Apr 17

Relationship: Fellow lawyer in community

"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."

Leigh Gretchen Fleming headshot
Leigh Fleming

DUI and DWI lawyer | Feb 22

Relationship: Fellow lawyer in community

"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."

Nors Elwood Davidson headshot
Nors Davidson

DUI and DWI lawyer | Feb 07

Relationship: Fellow lawyer in community

"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."

View All Endorsements
Bradford Weston III headshot
Bradford Weston

Criminal defense lawyer

Daniel Matthew Wigon headshot
Daniel Wigon

Immigration lawyer

Nate Pereira headshot
Nate Pereira

Criminal defense lawyer

Scott Emmett Wonder headshot
Scott Wonder

DUI and DWI lawyer

Richard Thomas Dudek headshot
Richard Dudek

Criminal defense lawyer

Hudson Thomas Bair headshot
Hudson Bair

DUI and DWI lawyer

Deanna C Duncan headshot
Deanna Duncan

Construction and development lawyer

Philip Damian Mccarthy headshot
Philip Mccarthy

Criminal defense lawyer

Leigh Gretchen Fleming headshot
Leigh Fleming

Criminal defense lawyer

D. Michael Phillips headshot
D. Michael Phillips

DUI and DWI lawyer

Lynn Gorelick headshot
Lynn Gorelick

DUI and DWI lawyer

Aaron Reuben Bortel headshot
Aaron Bortel

DUI and DWI lawyer

Richard Orville Middlebrook headshot
Richard Middlebrook

DUI and DWI lawyer

George Fredrick Mueller headshot
George Mueller

DUI and DWI lawyer

Okorie Okorocha headshot
Okorie Okorocha

Criminal defense lawyer

Michael James Kennedy headshot
Michael Kennedy

DUI and DWI lawyer

Michael Jon Fremont headshot
Michael Fremont

DUI and DWI lawyer

Donald Gray Drewry headshot
Donald Drewry

DUI and DWI lawyer

Francisco J Rodriguez headshot
Francisco Rodriguez

DUI and DWI lawyer

Lisa Ann Barr headshot
Lisa Barr

Employment and labor lawyer

Experience

Rating:  10.0 (Superb)

Honors

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

Work Experience

1994 - Present

, Law Office of John A. Campanella

1993 - 1994

Legal Intern, Sacramento County Public Defender

Associations

2010 - Present

Placer County Bar Association

Member

2008 - Present

Solano County Bar Association

Member

1995 - Present

California DUI Lawyers Association

Member

1995 - Present

National College of DUI Defense

Member

1995 - Present

Sacramento County Superior Court

Attorney

1994 - Present

State Bar of California

Member

1994 - Present

Sacramento County Bar Association

Member

1994 - Present

California Public Defenders Association

Member

2015 - 2019

California DUI Lawyers Association

Board of Directors

1995 - 2008

California Public Defenders Association

Member

1992 - 1993

Volunteer Legal Services of Northern CA

Member

Sample of Legal Cases

People v. VonSchoech

Hung Jury

People v. McMillan

Dismissed

People v. Fontenot

Case dismissed

People v. Danekari

Dissmissed

People v. A. Jones

Dismissed

People v. Bullock

hung jury

People v. Fothergill

Case dismissed

People v. Cheung

Dismissed

People v. Kennedy Lindsey

Acquittal

People v. James Carradine

Not Guilty all charges

People v. Victor Bernie Ross

Hung Jury

See More Legal Cases

Education

1995

National College of DUI Defense

DUI Defense

1994

McGeorge School of Law, University of the Pacific

JD - Juris Doctor w/distinction

1987

Univ of California Santa Barbara

BA - Bachelor of Arts

Speaking Engagements

2013

Sacramento Public Defenders

Calculating Blood Alcohol Levels

2013

Sacramento DUI conference

CA passes AB 60

2010

Community conference on Police conduct

How to protect your rights when you are stopped

Publications

2013

Sacramento DUI News CA passes AB 60

2013

Sacramento DUI News Letter AB-60 Granting licenses to illegals

2010

Law Office of John A. Campanella Sacramento DUI Information Newsletter

Languages

English

Activity

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution