William M. Barnwell

William M. Barnwell

also known as Bill Barnwell

5.0
Rating: 10.0

Licensed for 10 years

Criminal defense Lawyer at Warren, MI
Practice Areas: Criminal Defense, DUI & DWI, Sex Crime

28225 Mound Rd., Warren, MI

About William

Biography

Practice Areas

3

Practice Areas

Criminal Defense 55%

Federal, state, and local offenses. Drug offenses, alleged sex offenses, internet offenses, retail fraud, domestic violence, white-collar crime, conspiracy, embezzlement, assault, battery. Litigation, jury trials.

55%
DUI and DWI 25%

Handle all defenses related to drinking and driving offenses, including successful challenges to DataMaster evidence. Also experience in license restoration hearings as well as Implied Consent Hearings.

25%

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 Florida for 4 years

State: Florida

Acquired: 2021

Member in Good Standing

No misconduct found

Licensed in Michigan for 10 years

State: Michigan

Acquired: 2015

Active in Good Standing

No misconduct found

Location

Barnwell Law, PLLC

28225 Mound Rd., Warren, MI, 48092

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William M. Barnwell's Reviews

Avvo Review Score

5.0 /5.0

433 Client Reviews

Showing 11 - 15 of 63 reviews | General Knowledge

Posted by Nick | February 18, 2025 | Hired Attorney | DUI & DWI

High BAC DUI charge

William was an amazing person to have had the pleasure of interacting with. After unfortunately putting myself in a situation of receiving a high BAC DUI charge I came across Mr. Barnwell and called immediately. He took the time while in the middle of traveling to talk me through and calm me down of ...all my worries and put me on the right path starting day 1 of taking the right steps moving forward to help my case. William was able to get my case dropped down from a high BAC DUI charge to operating while visibly impaired. At my sentencing Mr. Barnwell requested two changes to my sentencing and the judge agreed to them without hesitation. I hope to never be in a situation again of having to hire a defense attorney, but if I were to I would not hesitate to get connected with Mr. Barnwell again. Top tier attorney.

Posted by Keith | January 07, 2025 | Hired Attorney

Client advocate

William is an excellent attorney. He knows the law and strongly advocates for his clients best interests. He shows up prepared and ready to defend his clients. Thanks again William :D!

Posted by Salar hanna | October 18, 2024 | Hired Attorney | Criminal Defense

Criminal defense attorney!

William is a fabulous criminal defence attorney to work with. He explained everything to me about to case ( from the procedure to what to expect ) right from the start of our first meeting. He did in a way so I can understand and was prompt and clear with communication the entire time. Aside from th...e fact that our case ended in our favour, William is very competent and knowledgeable lawyer to have on your side! Definitely would recommend giving him a call if you need a great defense attorney!

Posted by anonymous | July 18, 2024 | Hired Attorney

Bill is a great lawyer

Bill was very knowledgeable of the law in my case. He was also very communicative and got back to me very quickly and answered all my questions throughout my case. He represented himself very professionally. Would use Bill again if I ever found myself in need of a lawyer.

Posted by David | May 16, 2024 | Hired Attorney | Criminal Defense

Smart, Thoughtful, Great Communicator, Winner

Never imagined I would need an attorney to defend me until my then wife conjured up a plan to have me arrested with the intent to utilize the arrest as part of a divorce. As you would imagine, this was an incredibly difficult time for me. Bill was consistently there for me. Consulting in person, o...ver the phone and always with quick responses via text. He always answered the phone with a friendly "hey buddy" which was great during this difficult time for me. I had a lot of time on my hands to re-live the night that my ex made up a story to have me arrested. I would remember details and send them to Bill. I would take statements from the divorce proceeding and get that to Bill. He helped sort through what was not relevant, possibly helpful, definitely important, etc. Before each pre-trial, we chatted on what to expect. I never felt surprised in this process with Bill helping me through it. Finally we got past pre-trials to a jury trial: As we approached the date, Bill coached me on what to expect. He coached me on the technical aspects of the law specific to my case and identified an additional specific special law that bolstered my defense (I'll get to this later). He told me the prosecutor would likely try and trick me and to just be aware that was a tactic prosecutors use. He took all of my thoughts and feedback and bundled them into his defense plan for representing me. Then in court, the day of, Bill performed incredibly. My ex lied on the stand a number of times. Bill caught her in a few of those lies and some questions he had her saying "I don't know" a lot - it's hard to remember the details of a story you made up. She wasn't credible to begin with but Bill showed the courtroom who she truly was. I wanted to take the stand to tell my story. Bill had prepared me well, so I felt comfortable while answering questions. I think the prosecutor gave up eventually because I was prepared enough that I saw the traps as he was trying to to set them. Bill's closing argument was impressive. I watched jurors nod as he spoke. The last thing before the jury went to deliberate was the judge reading to the jury the specific special law that Bill had identified to me earlier. If there was any uncertainty I think the reading of this law by the judge sealed the deal. The jury deliberated quickly and came back not guilty. I don't expect to need Bill's services again and frankly I don't know many people in need of defense attorneys, but if you're reading this review because you're looking for an attorney please contact Bill. You'll be happy you did.

See All Client Reviews

William M. Barnwell's Lawyer Endorsements

Endorse William
Randy Babi headshot
Randy Babi

Criminal defense lawyer | May 31

Relationship: Worked together on matter

"Previously I knew Bill Barnwell from around the court circuit, but was unaware of his actual court "prowess". That is, until I received a call from Bill asking if I would like to work on a huge case with him. I obliged and needless to say, it was hard work but we were able to get the felony charges dismissed and Bill really showed me that he belongs in the elite set of Michigan Attorneys. I would work with him again in a heartbeat."

Joshua Paul Rubin headshot
Joshua Rubin

Criminal defense lawyer | May 27

Relationship: Fellow lawyer in community

"As a fellow member of the bar practicing criminal defense, I have witnessed firsthand the strong advocacy and zealous representation that Mr. Barnwell provides to his clients. He has a passion and knowledge for the law that you simply cannot fake."

Bruce L Leach headshot
Bruce Leach

Criminal defense lawyer | Jan 01

Relationship: Fellow lawyer in community

"I endorse this lawyer. Bill is a great trial lawyer and experienced winner. He will fight for your rights!"

Mani Khavajian headshot
Mani Khavajian

Criminal defense lawyer | Apr 26

Relationship: Worked together on matter

"I endorse Attorney Barnwell, he is a knowledgeable, ethical and aggressive criminal lawyer. He is a fighter for the people and always fights for the best possible outcome for his clients. If you have a criminal matter, do not hesitate to call Mr. Barnwell."

Katherine Anne Krysak headshot
Katherine Krysak

Criminal defense lawyer | Apr 02

Relationship: Fellow lawyer in community

"Bill is an excellent attorney with deep knowledge of criminal law. He zealously advocates for each of his clients. Bill is active within his legal community and lends his time to numerous leadership roles. I endorse this attorney."

Rahul Aggarwal headshot
Rahul Aggarwal

Unknown lawyer | Dec 13

Relationship: Fellow lawyer in community

"Attorney provides excellent advice to the legal community."

Derek Jacques headshot
Derek Jacques

Criminal defense lawyer | Dec 12

Relationship: Fellow lawyer in community

"I endorse this lawyer. Mr. Barnwell is an excellent advocate for his clients."

Loren M. Dickstein headshot
Loren Dickstein

Criminal defense lawyer | Feb 24

Relationship: Fellow lawyer in community

"Bill is a strong advocate who is respected by judges and prosecutors for his legal acumen. His personal touch and respect for his clients is unique. You would be well served to have Bill Barnwell as your lawyer."

Gary Francis Kennedy II headshot
Gary Kennedy

Criminal defense lawyer | Feb 21

Relationship: Fellow lawyer in community

"Great attorney in the legal community. He is energetic and willing to fight for his clients. He is not afraid to file motions or try cases. He will not back down from a fight."

Samuel Bennett headshot
Samuel Bennett

Criminal defense lawyer | Nov 21

Relationship: Fellow lawyer in community

"William has insight into his client's needs, which makes him an excellent presence in the Courtroom. I endorse William."

John C. Elkhoury headshot
John Elkhoury

Criminal defense lawyer | Nov 15

Relationship: Fellow lawyer in community

"I endorse this lawyer. Mr. Barnwell is a passionate advocate on behalf of his clients who gets results. He has an impeccable reputation in the legal community."

Scott E. Rabaut headshot
Scott Rabaut

Criminal defense lawyer | May 30

Relationship: Fellow lawyer in community

"Bill is an outstanding attorney that treats his clients right and is always prepared. Bill is never hesitant to take on any case getting the best results for his clients."

Randall Chioini headshot
Randall Chioini

Criminal defense lawyer | May 24

Relationship: Fellow lawyer in community

"Bill is an excellent orator and in my mind holds one of the most important characteristics of a great attorney in that he has faith in the law and his skill set and understands that is very important that the legal system remain balanced, which includes every persons right to a credible defense. He is a hard worker and ethical. I endorse him and trust him to handle criminal and other matters."

Matthew Van Steenkiste headshot
Matthew Van Steenkiste

Criminal defense lawyer | Apr 28

Relationship: Opposing Counsel on matter

"Bill Barnwell is an extremely talented and well respected attorney and for obvious reasons. Bill always understands his case and knows how to fight. Very hardworking and diligent. He consistently achieves superior results. I endorse this lawyer."

Zoran Mitrovski headshot
Zoran Mitrovski

Criminal defense lawyer | Apr 26

Relationship: Fellow lawyer in community

"I endorse Mr. Barnwell. I required last-minute assistance for coverage in a felony matter and Mr. Barnwell came through without hesitation. He handled the matter very professionally, informed the client as to the circumstances, and kept me updated the entire time."

Andrew John Hubbs headshot
Andrew Hubbs

Criminal defense lawyer | Apr 08

Relationship: Fellow lawyer in community

"Bill always goes above and beyond for his clients. He is thorough, professional and prepared. It's a pleasure to endorse him, and I recommend him to anyone in need of zealous and effective representation."

Laura Polizzi headshot
Laura Polizzi

Criminal defense lawyer | Apr 07

Relationship: Fellow lawyer in community

"I endorse this lawyer. I refer all of my criminal cases to Bill. Bill provides exceptional service to his clients and is a superb advocate. Bill always goes to great lengths to make sure he achieves a favorable outcome for his clients. Bill is very well respected in the legal community and any client would be lucky to have him as their attorney."

Danny Horen headshot
Danny Horen

Criminal defense lawyer | Feb 08

Relationship: Fellow lawyer in community

"Bill makes it seem evident he loves what he does. Flexibility in meeting clients at times they need him most is just one of the reasons he is a truly dedicated defense attorney."

Mitchell Manwell headshot
Mitchell Manwell

Criminal defense lawyer | Feb 07

Relationship: Fellow lawyer in community

"Bill is the most passionate attorney I have ever met, he advocates for his clients. He is an excellent attorney and person. I endorse this lawyer."

Michael C. Scharf Jr. headshot
Michael Scharf

Criminal defense lawyer | Dec 18

Relationship: Fellow lawyer in community

"I have known Bill for several years as we attended law school together. His passion and hard work makes him stand out among the rest. He cares about his clients and works hard to get great results. I highly recommend him."

View All Endorsements
Jenna Cyra Finkelstein headshot
Jenna Finkelstein

Criminal defense lawyer

Matthew S. Abdo headshot
Matthew Abdo

Criminal defense lawyer

Tanya A. Grillo headshot
Tanya Grillo

Criminal defense lawyer

Angela Medley headshot
Angela Medley

Divorce and separation lawyer

Derrick E. George headshot
Derrick George

Criminal defense lawyer

Joshua Paul Rubin headshot
Joshua Rubin

Criminal defense lawyer

Thomas M. Bales headshot
Thomas Bales

Criminal defense lawyer

Haralambos D. Mihas headshot
Haralambos Mihas

Criminal defense lawyer

Joshua Blanchard headshot
Joshua Blanchard

Criminal defense lawyer

Neil S. Rockind headshot
Neil Rockind

Criminal defense lawyer

Sherman Abdo headshot
Sherman Abdo

Criminal defense lawyer

Randy Babi headshot
Randy Babi

Criminal defense lawyer

Joseph Alan Campbell II headshot
Joseph Campbell

Criminal defense lawyer

Bruce L Leach headshot
Bruce Leach

Criminal defense lawyer

Vincenzo Manzella headshot
Vincenzo Manzella

Criminal defense lawyer

Mani Khavajian headshot
Mani Khavajian

Immigration lawyer

Katherine Anne Krysak headshot
Katherine Krysak

Family lawyer

Cy M. Abdo headshot
Cy Abdo

Criminal defense lawyer

Loren M. Dickstein headshot
Loren Dickstein

Criminal defense lawyer

Gary Francis Kennedy II headshot
Gary Kennedy

Criminal defense lawyer

Experience

Rating:  10.0 (Superb)

Honors

2022

Michigan Super Lawyer, Super Lawyers

2021

Rising Star, Super Lawyers

2021

Top 10 Attorney, Attorney and Practice Magazine

2021

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

2020

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

2020

Rising Star, Super Lawyers

2019

Rising Star, Super Lawyers

2019

Top 40 Under 40, National Trial Lawyers

2019

Top 10 Under 40, National Academy of Criminal Defense Attorneys

2019

Top 40 Lawyers Under 40, American Society of Legal Advocates

2018

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

2018

Rising Star, SuperLawyers

2018

Top 10 Under 40, National Academy of Criminal Defense Attorneys

2018

Top 40 Lawyers Under 40, American Society of Legal Advocates

2017

Peer Review Rated, Martindale-Hubbell

2017

Top 40 Under 40, National Trial Lawyers

2017

10 Best, American Institute of Criminal Law Attorneys

2015

Outstanding Community Recognition, City of Warren

2014

Outstanding Community Recognition, City of Warren

2013

Moot Court Finalist, Western Michigan University Thomas M. Cooley Law School

2013

Moot Court Finalist, Moot Court

2013

Trial Participant, National Mock Trial

2013

Outstanding Community Recognition, City of Warrren

2012

Trial Participant, National Mock Trial

Work Experience

2015 - Present

Attorney-at-Law, Barnwell Law, PLLC

2002 - Present

Director/Non-Profit, ROC

2006 - 2014

Professor, CMI

Associations

2018 - Present

Macomb County Bar Foundation

Trustee

2018 - Present

Criminal Defense Attorneys of Michigan

Member

2018 - Present

Macomb County Bar Association

Young Lawyer Section Director

2018 - Present

State Appellate Defenders Office

Member

2015 - Present

American Bar Association

Member

2015 - Present

State Bar of Michigan

Member

2015 - Present

Macomb County Indigent Defense

Member

2013 - Present

Macomb County Criminal Defense Section

Member

2012 - Present

Macomb County Bar Association

Member

Sample of Legal Cases

People v Dean

Dismissed

People v. Higgs

Trial Victory, Not Guilty

People v. Fran

Dismissed

People v. Edwards

Jury Trial Victory; Not Guilty

People v. Black

Not Guilty Jury Verdict

People v. Jones

Jury Trial Victory, not guilty

People v. Shank

Reduced to simple possession with possibility of 7411

People v. Enrya

Dismissed

People v. Christos

Reduced to 771, to come off client's record

Melistas v. Melistas

Consent divorce

People v. Chene

Both Cases Dimissed

State of Michigan v. Hopkins

Case dismissed with prejudice

People v. Odish

Well below guidelines sentence

People v. Clarke

Dismissed with prejudice

People v. Scott

Dismissed

People v. Smith

Reduced

People v. Butler

Dismissed

See More Legal Cases

Education

2015

Western Michigan University Cooley Law School

JD - Juris Doctor

2006

Bethel College

MA - Masters

2005

Bethel College

MA - Masters

2002

Bethel College

BA - Bachelor of Arts

Speaking Engagements

2019

So I Have My P Number, Now What?

Starting a Successful Legal Practice

2018

Macomb County Bar Foundation

Illegal Steroid Use Mock Trial

2017

Senior Estate Planning

Estate Planning

2017

3rd Annual Macomb Bar Foundation Mock Trial -- "Should the Electoral College Be Abolished?" Electoral College Mock Trial

2017

"Police Stops, Searches, and Protecting Your Rights"

Criminal Defense

2016

Senior Safety Strategies.

Criminal Safety

2016

Protecting our Children

Opiate Awareness

2016

Keeping Our Kids Safe

Drug Awareness

2014

Brown City Camp

Young Adult Issues

2007

Mancelona Family Camp

Teenagers and Families

Publications

2019

Bar Briefs (MCBA) I Have My P Number, Now What?

2018

Macomb County Bar Association Presumed Guilty

2015

Macomb County Bar Association Recent Criminal Procedure Changes Offer Litigation Opportunities

2014

Macomb County Bar Association "Expungement Reforms Await Action by House."

Languages

English

Activity

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