Mary Frances Prevost

Mary Frances Prevost

4.8
Rating: 1.0

Licensed for 33 years

Criminal defense Lawyer at Irvine, CA
Practice Areas: Criminal Defense, DUI & DWI

4425 Jamboree, Suite 265, Irvine, CA

This lawyer was disciplined by a state licensing authority in 2018
See Details

About Mary

Biography

Practice Areas

2

Practice Areas

Criminal Defense 50%

I handle state and federal felonies and misdemeanors, as well as police brutality cases. My practice consists of the aggressive defense of individuals accused of crime, and the protection of the right of citizens abused by police. I handle murder, rape, sex crimes, domestic violence, drug smuggling, border smuggling, DUI w/accident or death, burglary, robbery, gang crimes, and other major crimes. I have taught other lawyers at the prestigious Florida and California State Bar conferences.

33 years

50%
DUI and DWI 50%

I teach DUI defense to other lawyers. I have taught at the prestigious California and Florida State Bar Conventions, am the first Sustaining Member of the National College for DUI Defense from San Diego, and am a Founding member of the DUI Defense Lawyer's Association. I handle DUI, DUI w/injury, DUI homicide, and DUI w/priors.

33 years

50%

Fees and Rates

Cost

Free Consultation

$0 first 30 minutes

Retainer

Always


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in California for 33 years

State: California

Acquired: 1992

Disbarred

Lawyer disciplined by state licensing authority in 2018

Location

Law Offices of Mary Frances Prevost

4425 Jamboree, Suite 265, Irvine, CA, 92660

Law Offices of Mary Frances Prevost

402 West broadway, Ste. 400, Ste. 2040, San Diego, CA, 92101

Law Offices of Mary Frances Prevost

2970 Technology Drive, Murrieta, CA, 92563-2647

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Mary Frances Prevost's Reviews

Avvo Review Score

4.8 /5.0

75 Client Reviews

5 star (72)
4 star (0)
3 star (0)
2 star (0)
1 star (3)

Posted by Mary | May 6, 2016 | Hired Attorney

This review is from a person who hired this attorney.

Domestic Violence Case DISMISSED!

Thank you, Mary, for believing in me when so many other I interviewed with had only bad news. I am glad I found what I endearingly call "a warrior." Finding a really exceptional Riverside domestic violence defense lawyer was difficult. Maybe it's because we are two tough women named Mary and we made ...a good team that you were able to succeed for me. I don't know. All I know is that you are my courtroom warrior and my guardian angel. The kids and I will be alright now, thanks to you.

Posted by Dana | April 22, 2016 | Hired Attorney

This review is from a person who hired this attorney.

Best in the West for Dui Defense

First, it is extremely embarrassing and humbling to be arrested when you've never been arrested before. It is a very horrifying experience. Second, it's really hard to weed out who are the good DUI lawyers from the ones who just claim they are. After doing extensive research on who was the best to...p tier DUI lawyers, I ended up interviewing three. I ultimately settled on Mary because of the length of her experience, teaching credentials, and what just seemed to be her plain knowledge of the system. My money was well spent. After being charged with a felony, I ultimately ended up with a misdemeanor. That was pretty amazing considering that the prosecution claimed my blood alcohol level was .19 and there was a fender bender involved. And the driver said she was injured. I mean, pretty amazing. I wanted to come to court, but Mary assured me over the time the case took, and that was about 7 months, that I would be wasting my time if I came to court when she was just asking the judge for a continuance. She told me if I wanted to really see her in action, that I should come to court when she was going to be arguing one of the motions she filed. So, I waited. I'll tell you, she really put the DA to shame. The judge was not impressed with the DA, which Mary said was unusual since most of the judges just rubber stamp whatever the DA says. So, I guess we got lucky. But luck had nothing to do with Mary's experience. You could tell she is a master of the courtroom and knows her stuff. I am immensely pleased that I did the homework to find such a good lawyer. That took many hours of sifting through websites and such. Bottom line...Mary is just a great lawyer who knows her stuff. I recommend her to anyone looking for a DUI Lawyer.

Posted by Bruce | April 21, 2016 | Hired Attorney

This review is from a person who hired this attorney.

She Worked Crazy Hard and Won

All I can say is "WOW." Mary came referred to me by another lawyer. He told me she would work her fingers to the bone for me. That's what was needed, since I was looking down the barrel of a felony domestic violence charge, and I needed a strong female lawyer to counteract the crazy that was my ex-w...ife. Don't get me wrong. The case took a LONG time. Mary and her investigator worked every angle of this mess, and ultimately were able to prevail with the DA ad get the felony completely DROPPED. That is even more than I thought could happen. What do you say to a lawyer who took the reigns and fixed a case that was spinning out of control? THANK YOU MARY

Mary Prevost

Replied last April 22, 2016

Thank you so much bruce for putting your faith in me. I am excited that I was able to secure the result you needed. I've handled many cases of false allegations of DV, but yours really was a mess. I'm so glad we could sort it out and get the prosecutor to see the truth of the matter. Much praise to you for sticking with it when it was such a frightening and depressing time in your life. Please keep in touch.

Posted by Darren | March 14, 2016 | Hired Attorney

This review is from a person who hired this attorney.

SHE KNOWS HOW TO HANDLE A CASE!

If I could give her a "Perfect 10", I would. But there are only five stars. Mary Frances , against all odds, got the DA to back off my case. Her investigator is amazing, and stealthy. She waa able to get information regarding my ex that even I didn't know. My case started off with an arrest for ...felony DV. It ended in a dismissal. Thanks to Mary and her super investigator, she was able to show the DA that the allegations were totally trumped up and totally false. If I could give her a "Perfect 10", I would. Thanks Mary, for putting in the elbow grease on my case.

Mary Prevost

Replied last March 23, 2016

Thanks, Darren. I appreciate your commitment to staying the course with me through this long and debilitating journey through the corrupt legal system. It took a long time, but we were finally able to get the DA to see the light, and that all that seemed true on the face of it was really all false!

Posted by Ken | February 28, 2016 | Hired Attorney

This review is from a person who hired this attorney.

Brave Attorney in the Face of Adversity

I think the headline is fitting. Mary is a brave attorney in the face of adversity. The adversity began when I was wrongfully charged with felony domestic violence. I consulted with five attorneys and finally settled on Mary. In part, because of her reputation as a tough advocate, and in part becaus...e she demonstrated that toughness - even with me - during our meeting. She drove right to the points that needed to be addressed. I found it refreshing. Other lawyers I spoke to provided assessments of the case that just didn't seem reasonable. Mary was straight to the point: this was going to be one, long battle. She was right. So, the first adversity we encountered was in the arraignment department with a recalcitrant judge who seemed only to take into consideration the prosecutor's sordid and false assessment of the case. Mary strongly countered the prosecutor, ensuring that the judge would not raise the bail, although it was touch and go. The next adversity was dealing with a prosecutor who could not - no matter what proof we provided - accept that a "victim" could falsify facts. Mary went to work, finding two other false statements and allegations my ex had made against other people in TWO other states. Two other people - just like me - were the victims of the psycho woman. The prosecutor still refused to budge. Mary went to work and her investigator found a woman at my ex's workplace who my ex had confided in, who proved that she was making up different stories to different people. Mary's investigator was able to find one - but not both - of the men who my ex had gone after before, Between getting the green light from the other "ex" that he would assist, coupled with the differing statement from the confident at work, we set to go to trial. My ex folded, and apparently told the prosecutor she didn't want to go to court, and she hired a lawyer herself., Bingo. Ultimately, after more than a year of turmoil and stress, my case was dismissed. Had it not been for Mary and her superb investigator being able to battle the prosecutor - who was totally in the dark about my ex's past and believed every false word she spoke - I would have been false convicted of e felony, lost my job, and much, much more. Mary is a really touch, touch person. She's busy, but that just means she is sought out, as it should be. I cannot thank Mary enough for her hard work, day and night, on my case. I highly recommend her.

See All Client Reviews

Mary Frances Prevost's Lawyer Endorsements

Endorse Mary
C. Logan McKechnie headshot
C. McKechnie

Litigation lawyer | Apr 11

Relationship: Worked together on matter

"I endorse this lawyer's work on several layers. I have known Ms. Prevost for several years as a member of the California Attorneys for Criminal Justice. She is remarkable in her skills and knowledge of the Criminal Justice system. I have observed Ms. Prevost in court and stand in awe of her trial skills. I have used Ms. Prevost's legal pleadings with remarkable success in my own cases and, when a member of my family needed help in a criminal case, I hired Ms. Prevost. On all levels, she stands heads above most. I would give her he strongest recommendation possible."

Arash Hashemi headshot
Arash Hashemi

Criminal defense lawyer | Sep 04

Relationship: Fellow lawyer in community

"Mary is one of the best in the business. She is very knowledgeable when it comes to criminal defense and highly respected by her peers. I highly recommend Mary and happily endorse her."

Thomas Jay Olsen headshot
Thomas Olsen

Criminal defense lawyer | Mar 25

Relationship: Other

"I endorse this lawyer."

Martin W. Judnich headshot
Martin Judnich

Criminal defense lawyer | Jan 20

Relationship: Fellow lawyer in community

"Mary is an extraordinary attorney that fights hard for her clients. If you are in San Diego, she is the right attorney for you. Also check out all the information she provides on Google+."

Judd S Nemiro headshot
Judd Nemiro

Unknown lawyer | Dec 26

Relationship: Other

"This lawyer is very professional at all times. I endorse this lawyer."

Peter John Marek headshot
Peter Marek

Criminal defense lawyer | Dec 21

Relationship: Fellow lawyer in community

"23 years of law practice is what we refer to as highly experienced. As a former public defender she has been in the trenches and fought for those who have little or no resources, a thankless job at best but highly case intensive. She continues her pro bono contributions here with learned precision as is evident in her pro bono contributions. The ultimate compliment is her client reviews which are stellar. READ THEM! Do yourself a favor and schedule a consultation."

David Paley Schwarz headshot
David Schwarz

Criminal defense lawyer | Dec 17

Relationship: Fellow lawyer in community

"I highly recommend this lawyer he is a true professional"

Douglas MacMillan Borthwick headshot
Douglas Borthwick

Criminal defense lawyer | Dec 11

Relationship: Fellow lawyer in community

"I endorse this lawyer."

A. Marie Felsen headshot
A. Felsen

DUI and DWI lawyer | Nov 29

Relationship: Fellow lawyer in community

"I endorse this lawyer. Mary is a great DUI Lawyer!"

Steven M. Cron headshot
Steven Cron

Criminal defense lawyer | Nov 26

Relationship: Fellow lawyer in community

"I endorse attorney Mary Prevost. Her legal answers in the Avvo community are accurate and helpful to individuals who have asked for some advice on how to handle their case. Her contributions show an excellent knowledge of law and procedure. She is an asset to our profession."

S Joshua Macktaz headshot
S Joshua Macktaz

Criminal defense lawyer | Nov 12

Relationship: Fellow lawyer in community

"Mary is a hard working and well-regarded criminal defense lawyer. She and I have engaged with each other relative to many issues faced in a criminal defense practice and she definitely knows her stuff. I would recommend her highly."

Dmitry Gorin headshot
Dmitry Gorin

Criminal defense lawyer | Sep 23

Relationship: Fellow lawyer in community

"I endorse attorney Mary Prevost. She is hard working, skilled, and dedicated to her clients. A respected member within the legal community."

Ronald Daniel Hedding headshot
Ronald Hedding

Criminal defense lawyer | Aug 19

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Adam Charles Stone headshot
Adam Stone

Criminal defense lawyer | Jul 23

Relationship: Other

"I endorse this lawyer. I am thoroughly intimidated by the fearlessness and courage of this lawyer. I follow Attorney Prevost's career closely, and read carefully her blogs and commentary. She is the epitome of that which the criminal defense lawyer strives: intelligent, succinct, fearless, unyielding, objective, and unforgiving to those who would compromise her client for their own gain. I endorse this lawyer and strive to her level of excellence."

Joseph P. Villanueva headshot
Joseph Villanueva

Criminal defense lawyer | Jul 16

Relationship: Other

"Mary is a top nationally recognized criminal defense lawyer. I am a former New York City prosecutor and from over three thousand miles I know of the good work she provides to her clients. She is result oriented and is a fierce fighter for all of her clients. If any of my clients have a CA legal issue, I send them to her. I endorse this lawyer."

P. Jeffrey Voll headshot
P. Jeffrey Voll

Criminal defense lawyer | Jun 25

Relationship: Worked together on matter

"Mary is a kick ass criminal defense attorney who zealously represents her clients. I have personally referred family and friends to her where she has achieved outstanding results. I endorse Mary Prevost."

Stanley R Pietruska headshot
Stanley Pietruska

Criminal defense lawyer | Jun 20

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Sean Cleary headshot
Sean Cleary

Criminal defense lawyer | Jun 10

Relationship: Fellow lawyer in community

"I endorse this lawyer. An extremely talented and well respected attorney in the legal community."

Gary Roger Brod headshot
Gary Brod

Criminal defense lawyer | Apr 28

Relationship: Fellow lawyer in community

"I endorse this lawyer. Experienced and highly regarded in the legal community."

Robert F Gauss headshot
Robert Gauss

Civil rights lawyer | Mar 16

Relationship: Fellow lawyer in community

"I endorse this lawyer."

View All Endorsements
Arash Hashemi headshot
Arash Hashemi

Criminal defense lawyer

S Joshua Macktaz headshot
S Joshua Macktaz

Criminal defense lawyer

Joseph P. Villanueva headshot
Joseph Villanueva

Criminal defense lawyer

Stanley R Pietruska headshot
Stanley Pietruska

Car accident lawyer

P. Jeffrey Voll headshot
P. Jeffrey Voll

DUI and DWI lawyer

Vincent John LaBarbera Jr headshot
Vincent LaBarbera

Criminal defense lawyer

Matthew C Simon headshot
Matthew Simon

Personal injury lawyer

Amber H. Gordon headshot
Amber Gordon

Criminal defense lawyer

Bryce A. Fetter headshot
Bryce Fetter

Criminal defense lawyer

Howard Robert Roitman headshot
Howard Roitman

Criminal defense lawyer

Daniel C Grupenhagen headshot
Daniel Grupenhagen

Criminal defense lawyer

John W Stanko headshot
John Stanko

DUI and DWI lawyer

Lauren Kelly Johnson-Norris headshot
Lauren Johnson-Norris

Criminal defense lawyer

Carlos Cristobal Ruan headshot
Carlos Ruan

Criminal defense lawyer

Cameron Kennard Bowman headshot
Cameron Bowman

Criminal defense lawyer

David Michael Boertje headshot
David Boertje

Criminal defense lawyer

Joseph Lewis Norton III headshot
Joseph Norton

DUI and DWI lawyer

Mark K Rosenfeld headshot
Mark Rosenfeld

DUI and DWI lawyer

Anna C Gregorian headshot
Anna Gregorian

Criminal defense lawyer

George K. Mazmanian headshot
George Mazmanian

Litigation lawyer

Experience

Rating:  1.0 (Extreme Caution)

Professional misconduct

This lawyer was disciplined by a state licensing authority in 2018.

Disbarment issued in CA, 2018

updated on 01/23/2018

Disbarment is the most serious penalty for a lawyer. If this attorney is currently practicing law, you should contact the California State Bar to understand the reasons for disbarment.

Discipline with Actual Suspension issued in CA, 2017

updated on 05/23/2017

This sanction means the attorney lost his or her license to practice law for a period of time. The attorney typically returns to practicing law when the suspension expires.

Discipline, Probation; no Actual Suspension issued in CA, 2015

updated on 01/19/2016

This sanction means the attorney had a suspension placed on hold (and ultimately removed) by complying with certain requirements.

Honors

2016

San Diego's TOP Criminal Defense Lawyer, San Diego FINE Magazine

2015

Selected for Inclusion in Super Lawyers, Super Lawyers Magazine

2014

Top Orange County Criminal Defense Lawyer, Orange County Metro Magazine

2014

Top Orange County Criminal Defense Lawyer, Orange County Metro Magazine

2012

Top San Diego DUI Attorney, San Diego Metro Magazine

2012

Top San Diego Criminal Defense Attorney, San Diego Metro Magazine

2011

San Diego's Top Criminal Attorneys-(semi-finalis), San Diego Daily Transcript

2011

Top San Diego DUI Defense Lawyer, San Diego Metro Magazine

2011

Top San Diego Criminal Defense Attorney, San Diego Metro Magazine

2010

Orange County Top DUI Attorney, OC Metro Magazine

2010

Orange County Top Criminal Defense Attorney, OC Metro Magazine

2010

Top San Diego Criminal Defense Lawyer, "Our City, San Diego" Magazine

2009

Top San Diego Criminal Defense Lawyer, "Our City, San Diego" magazine

2009

Masters of DUI, Florida Bar

2008

Semi-Finalist: San Diego's Top Attorneys, San Diego Daily Transcript

2004

Semi-finalisr, San Diego's Top Attorneys, San Diego Daily Transcript

2004

Masters of DUI, Florida Bar

2002

CLE Instructor, State Bar of California

2002

Instructor, Thomas Jefferson School of Law CLE Seminars

2002

Sustaining Member, National College for DUI Defense

1992

Life Member, National Association of Criminal Defense Lawyers

N/A

News Analyst, Court Tv

Work Experience

1992 - Present

Principal, Law Offices of Mary Prevost

1992 - 1992

Attorney, San Diego Office of the Public Defender

Associations

2014 - Present

DUI Defense Lawyer's Association

Founding Member

2011 - Present

National Police Accountability Project

Member

2011 - Present

National Lawyer's Guild

Member

2009 - Present

Masters of DUI

2006 - Present

American Association for Justice

Member

1998 - Present

California Attorneys for Criminal Justice

1992 - Present

National Association of Criminal Defense Lawyers

Life Member

California DUI Lawyers Association

Member

Consumer Attorneys of California

San Diego Bar Association

Member

American Association for Justice

Member

American Civil Liberties Union

Member

California First Amendment Coalition

Member

California Public Defenders Association

Member

Consumer Attorneys of San Diego

Member

National College of DUI Defense

Sustaining Member

1997 - 2004

San Diego Criminal Defense Bar Association

Board of Directors

Sample of Legal Cases

Lumb v. BorderPatrol

Pending

Mouwakeh v. County of San Diego

Pending

Mouwakeh v. County of San Diego

Pending

Devermont v. City of Santa Monica

$70,000

People v. Bana M.

All Charges Dismissed on Day of Trial

Jane Roe v. City of San Diego

$795,000 settlement

People v. D.C.

1 Case dismissed, client pleaded to lesser of a wet reckless.

People v. J.C.

Misdemeanor DUI w/INjury, and five days in jail. Felony dismissed.

People v. C.H.

After 2 jury trials, and 2 hung juries, court dismissed the case

Devermont v. City of Santa Monica

Settlement pending

People v. Steven D.

"Wet Reckless" misdemeanor, no time.

People v. J.E.

All Charges Dismissed

White v. County of Orange

$259,400 verdict for plaintiff plus $83,000 punitive damages

People v. Ryan S.

Hung Jury-Rape charges dismissed

People v. Nadine Hays

Grandmother Assaulted by TSA Agent Wins in Court

Adam F. v. Broxterman

$10,000 settlement against SDPD officer

People v. R.H.

Not Guilty in Trial

People v. C.F.

Hung Jury-Case Dismissed

Morales v. Chula Vista Police Department

$400,000 settlement

Volpe v. Superior Court

Court of Appeal Win for Plaintiff

People v. Cecil H.

Hung Jury-Case Dismissed (two trials)

People v. John B.

Client won his DUI case in trial

United States v. Joya-Joya

Two-Ton Cocaine Case Won at Trial

"Mr. Checkpoint" Sues Santa Monica Bully Cop

Pending

See More Legal Cases

Education

1991

California Western School of Law

JD - Juris Doctor

1983

George Washington University

BA - Bachelor of Arts

Speaking Engagements

2014

California Association of Certified Interpreters

Handling the High profile Case

2012

2011

Whittier Bar Association

Using the Press in Criminal Defense

2011

Law Talk

"Using the Media in Your Defense: The TSA Applesauce Shakedown Case"

2009

Florida State Bar Convention-Masters of DUI Master of DUI

2009

CPDA Annual Two-Day DUI Conference

DUI Defense

2009

"Rules of The Road"

DUI Defense

2008

SDCDBA Police Misconduct Motions - Nuts and Bolts

Police Miscondcut Motions

2008

CDBA Monthy Seminar-Criminal Defense

Police Misconduct

2008

California Public Defenders Association Seminar

Police Misconduct

2004

Masters of DUI

Masters of DUI

2004

CPDA Annual Criminal Defense Seminar

Discovery

2002

Minnesota Criminal Defense Annual DUI Seminar

Attacking Blood Draws in DUI Cases

2001

Annual DUI Defense Seminar

DUI Defense

2000

Annual DUI Defense Seminar

DUI Defense

1999

Annual DUI Defense Seminar

DUI Defense

1997

Annual DUI Defense Seminar

DUI Defense

Publications

2014

FINE magazine Hiring a Criminal Defense Lawyer

2013

California Criminal Lawyer Blog How To Avoid A DUI

2013

California Criminal Lawyer Blog San Diego Sexual Politics

2012

California Criminal Lawyer Blog Canada Relaxes Restrictions on Entering with a DUI

2010

2008

California Drunk Driving Law Contributing Editor

2007

North County Bar Association Magazine Police Misconduct Motions

2007

North County Lawyer Magazine Pitchess Motions

N/A

San Diego Union Tribune "A Time to Die?"

N/A

North County Bar Association Magazine ACLU Challenges "Police Officer Exception" to Litigation Privilege

N/A

Consumer Attorneys of San Diego Magazine Drawing Blood by Unlicensed Phlebotomists in DUI Cases

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
    This lawyer was disciplined by a state licensing authority in 2018
    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