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I maintain a private criminal law practice. Currently, I represent people primarily in Lake and Mendocino Counties. I have completed approximately 50 jury trials (felony and misdemeanor trials) in Colusa County, Humboldt County, Lake County, Mendocino County, and Napa County. Argued numerous preliminary hearings, hearings, hearings, suppression hearings, motion to strike prior convictions, speedy trial motions, 995 motions, Pitchess motions, writs of mandamus and prohibitum, habeas corpus petitions, and misdemeanor appeals. In writ proceedings, I successfully argued a prior misdemeanor conviction was unconstitutional and that resulted in the allegation being dismissed. This relieved the client of his duty to register as a sex offender. I have handled many felony cases of all levels of difficulty and I am very well versed in the strike laws as well as how out of state strikes can be challenged when the prosecution tries to apply them to a California felony. Additionally, I help many people clean their record of prior convictions. Many marijuana felonies are now reducible to misdemeanor as well as many felony simple drug possession charges. Since 2015, California has greatly expanded a person's ability to clean their criminal history. Most recently, California has instituted a process for some to remove themselves from sexual registration per PC 290. I have successfully defended numerous misdemeanor DUI appeals. Assist other fellow misdemeanor and felony attorneys with legal research regularly. I am a listed Contributor to California Drunk Driving Law, James Publishing, by Paul Burglin, Barry Simons, and Ed Kuwatch
5
Practice Areas
23 years
23 years
23 years
Free Consultation
$0 first 60 minutes
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Chat withState: California
Acquired: 2003
No misconduct found
301 North Forbes Street, Ste. C, P.O. Box 395, Lakeport, CA, 95453-4723
16 Client Reviews
Showing 1 - 3 of 3 reviews | Communication Style
Posted by anonymous | December 04, 2014 | Domestic Violence
Best Lawyer Ever!!!
I was wrongfully accused in a DV case in Clearlake, California which is not a easy situation to get out of as I soon found out , some how ? However, after meeting Bill (as we call him), I knew in two words that he was a down to earth and empathetic human being and that at the same time meant business...
Posted by Phil | April 04, 2012 | DUI & DWI
DUI
Excellant job. Got DUI charges dismissed as CHIP had no probable cause to pull me over. Bill keep me informed, was easy to call, and I only had to attend one hearing. Well worth the $ 1500.
Posted by Bezos | September 29, 2011 | Lawsuits & Disputes
Professional And Honest
William Conwell gave me great consultation and advice. He was honest and upfront about the whole situation and unfortunately could not help me with my case to go after a company for fraud. In the consultation he was attentive and answered questions and if he did not know an answer he clearly stated h...
"I endorse Bill without reservation. Bill's a real warrior. Bill and I have helped each other out over the years on serious criminal cases by sharing ideas and documents. Bill routinely tries cases where the sentencing exposure is 20 years-plus. But you wouldn't hear that from him; he's that humble. Bill's a whip smart, quiet assassin. I can vouch personally for Bill's work-product and trial skills. I only review people I know personally and for whom I'm able to vouch for their work in a true, substantive way. Such is the case with Bill. He's a man about his business, and he has my respect -- and the respect of the bench and bar statewide. Just an all around great guy and truly competent criminal defense attorney."
"I endorse this lawyer Bill because he is a fighter in the representation of his clients. I have seen Bill handle motions in DUI cases, and he has the knowledge that it takes to win. He is one of those lawyers that stays with a case to make sure that he gets the best results for his clients. If you have had a recent DUI in Bill's area, he is the lawyer for you."
"I endorse this lawyer. I had the opportunity to work with Bill Conwell for the better part of a year in Lake County. His knowledge of Criminal Practice and his courtroom demeanor are second to none in Lake County. I would recommend him anyone seeking a zealous advocate."
"William is a highly experienced and successful attorney. He has handled trials, writs, appeals, motions, and knows just about every aspect of the criminal justice system. His commitment to his work and his clients, and the respect he has in the community say everything about this attorney. I recommend him without reservation."
"Bill is extremely generous with his time, and always has a smile. We discuss my cases from time to time and he always has a nuance to add that lights up an aspect that I had not yet considered. A Very solid colleague..."
"Bill is a great lawyer and someone who works to provide his clients with top-notch representation. I highly recommend hiring his office in any DUI or criminal defense matter."
"If you find yourself in need a true warrior spirit - Mr. Conwell is clearly an excellent choice. He is a member of the California DUI Lawyers Association, has successfully defended all kinds of criminal cases, and has an excellent reputation for doing so. I've known him for quite some time and if he takes your case, you should feel confident that you are in good hands."
"Will is a fine lawyer with significant knowledge of DUI and DMV law and procedure. He is a professional and a pleasure to work with."
"I endorse this lawyer. I've been practicing several years and feel confident that I know what I'm doing. Still, when I do need someone to point me in the right direction on a legal issue, particularly on DUI issues, it's Bill."
"I endorse this lawyer. I have the immense pleasure to be in an ongoing legal workshop with Bill. Not only is Bill a great criminal defense and DUI lawyer, he is a teacher and a mentor. Other lawyers learn from him and are better lawyers because of him. As a lawyer, I benefit from having Bill in this workshop. It gives me great pleasure to endorse Bill."
"I have observed Mr. Conwell in various courts, and on numerous occassions, for the last 2 and 1/2 years. He is an exceptional attorney who comes to court well prepared, having researched the legal issues that will be argued. Many times I have seen the judge continue matters, as Mr. Conwell presented arguments that the judge was not even familiar with and had to go research himself. Mr. Conwell puts 110% into representing his clients. I have seen him go above and beyond the call of duty numerous times. I have even observed him step in and help an unrepresented person in court, just out of his concern for justice. Mr. Conwell is thoroughly versed in all criminal defense, including misdemeanors, felonies, and DUI's and I would not hestitate recommending his services to anyone."
"I highly recommend Bill Conwell for DUI and Criminal Defense. He is knowledgeable, diligent, and aggressive. Whether he is in court or at the DMV he works tirelessly for his clients and he gets results. If you hire Bill to handle your DUI or criminal case you can rest assured that you are in good hands."
"Bill is an extremely dedicated and effective counselor of law. I've observed him in court and know he obtains outstanding results in the Lake County courts for his clients. He is highly respected by both the judges as well as the local district attorneys office for his knowledgeable zealous advocacy and his understanding of the legal nuances of criminal law is first rate. I strongly recommend him to anyone who must deal with the serious life changing effects that felonies or misdemeanors bring."
"I endorse this lawyer's work. He has a very thorough understanding of DUI laws and DMV procedures."
"Mr. Conwell an experienced criminal and DUI defense trial attorney who believes in honest work for and honest dollar. I wouldn't hesitate to hire Mr. Conwell if I ever needed to be represented in a criminal or DMV case."
"I endorse this lawyer's work. Bill worked for and is endorsed by Joshua Dale who is one of the finest lawyers and most politically most active lawyers in the state and CDLA. Bill is a with out doubt the most qualified and best lawyer in criminal as well as DUI/DMV law in his area. I have been a lawyer 38 years and specialize in criminal and DUI defense only and know who the best attorneys are. He is one of them...Joe Vandervoort... www.duiking.com ..Chico"
"William Conwell was my associate and he now is on his own at a private defender's office in Lake County, California - he is a fine lawyer and you should be so lucky to have Bill defend you. No matter your criminal charge, he can assist you. Don't hesitate contacting him."
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2022
Friend of the Veteran, Lake County Board of Supervisors and County Veterans Service Office
2019
Top Rated Lawyer, Avvo
2018
Top Rated Lawyer, Avvo
2005 - 2006
Associate, Tim A. Pori
2004 - 2005
Of Counsel, Joshua M. Dale, Esq.
2011 - Present
National College of DUI Defensemember
2010 - Present
NORMLmember
2010 - Present
California NORMLmember
2010 - Present
The Private Defendersmember
2006 - Present
National Association of Criminal Defense Lawyersmember
2004 - Present
California DUI Lawyers AssociationMember
2004 - Present
California Public Defenders Associationmember
Case dismissed.
Charges dismissed and PC 290 registration requirement eliminated.
Not guilty all counts
Dismissal
Case dismissed.
Client found not guilty after jury trial.
2002
JD - Juris Doctor
1999
BA - Bachelor of Arts
2014
Prop 47
2011
2011
Importance of asking for a DMV Hearing
2010
Expungement, 17b motion, and Factual Innocence
2002
Legal Answers
Felony DUI Expunged?
18 May 2021
I was burping but what if the officer did not see it?
19 May 2021
DUI jail sentence - can medical condition shorten time served?
27 May 2014