J. Allen Mastantuno

J. Allen Mastantuno

5.0
Rating: 10.0

Licensed for 17 years

Criminal defense Lawyer at Charleston, SC
Practice Areas: Criminal Defense, DUI & DWI, Personal Injury

171 Church Street, Suite 160, Charleston, SC

About J.

Biography

Practice Areas

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in South Carolina for 17 years

State: South Carolina

Acquired: 2008

Good Standing

No misconduct found

Location

Law Offices of J. Allen Mastantuno

171 Church Street, Suite 160, Charleston, SC, 29401

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J. Allen Mastantuno's Reviews

Avvo Review Score

5.0 /5.0

21 Client Reviews

Filter Avvo Reviews (21) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 7 reviews | Character & Conduct

Posted by Chad | March 14, 2020 | Hired Attorney | Drug Crime

Best Lawyer I've ever met

I hired Allen to help my girlfriend with some drug charges and a vehicle thief charge. He never judged her and was very respectfully to both herself and me. He was able to get her a GREAT deal keeping her out of prison and giving her a chance to prove what a great person she is. I feel Allen and myse...lf have become friends and I plan on keeping in touch with him.

Posted by Johnathan | November 20, 2019 | Hired Attorney

Best Decision Made

Words can hardly describe for a review. I feel if I went to any other lawyer I would have been making a costly mistake. The attentiveness and dedication to my case I feel was above and beyond what any lawyer would have done. Mr. Mastantuno is the reason why I still have faith in the Justice system an...d there is nobody I'd rather contact for a legal matter besides him.

Posted by Kamal | November 20, 2019 | Hired Attorney | DUI & DWI

THE ONLY LAW FIRM THAT DESERVES MORE THAN 5 STARS

Let me start out by saying that I am truly grateful for Allen as well as his staff. Allen has represented me for the past several years in unlawful carrying, simple possession, and DUI charges. All three times I immediately called Allen. When I called for the first time Allen answered the phone himse...lf, I was startled and he told me to relax and let him handle everything. He immediately made me feel at ease. He continues to fight hard for me at every turn. He is forward thinking and proactive; keeps me involved in the process, always asks for and values my input, and going the extra mile for me whenever he can. He took care of me and got all my cases dismissed and I didn't even have to go to court in person while I was working overseas! This man knows what he is doing and wont b.s. you honest! He gave me his personal cell phone number and was available by text or call and until this day when I see him we speak beyond legal matters because Allen is more than my attorney, he is my friend. I’ve recommend Allen to a friend that was in need and Allen got his charges dismissed. This is the only lawyer to call when you really need help and want to win. I kept my job and my way of life. The best lawyer in The Lowcountry and I’m willing to bet in state. Thanks Allen!!!

Posted by anonymous | June 06, 2019 | Hired Attorney | DUI & DWI

Call this Lawyer if you get a DUI in Charleston

On Christmas night of 2018 I was arrested for drunk driving. I blew out two tires on the passenger side of my vehicle. No one was hurt. This occurred in downtown Charleston. After a field sobriety test I was booked for a DUI, my first. I spent the night in jail and was released the next morning.... After getting my car out of impound and fixing my tires I went home and went to bed. The next day I googled DUI Lawyers in Charleston and got in touch with Allen. As it turned out this was the best decision of my legal life. Don't let his youthful appearance and boyish good looks fool you, this man is a seasoned professional. Handling DUI's is his thing. What impressed my most about him was his lack of smugness. Getting arrested for a DUI was a shattering blow to my self esteem. Allen was empathetic, this clearly was not his first rodeo regarding DUI cases. Moreover he was honest and upfront with me regarding next steps and what I could expect to happen in the process. Before I had ever paid him a dime, he processed the paperwork to get my driver's license back, as had I refused a Breathalyzer and blood test. To make a long story short my DUI was reduced to reckless driving. While I can't guarantee anyone the same outcome I can assure you that your best bet is to hire this lawyer. One last note;his rates are very reasonable and to be sure, this was the best investment of my life!

Posted by james johnson | October 17, 2016 | Hired Attorney | DUI & DWI

just qow! he is the best and kind hearted person I have met in a while

This lawyer worked diligently with me day and night if needed to make sure he went over and beyond. His layering is something to be marveled. . Let's just say have hired many lawyers and Allen Mastantuna is by far one of the superior attorneys in charleston,MONKS CORNER, SUMMERVILLE, etc. If you get ...yourself in a bind and don't call Allen ... then your not giving yourself a fair shot at walking away. Seriously .. I can't advocate enough! He protected my rights on a dui where I was clearly in the wrong and needed help! I walked away happy and I don't know where I would be without him today!

See All Client Reviews

J. Allen Mastantuno's Lawyer Endorsements

Endorse J.
Gregory Kenneth Voigt headshot
Gregory Voigt

DUI and DWI lawyer | Aug 27

Relationship: Fellow lawyer in community

"I have worked with Allen and against him and I have seen him take very difficult situations for his clients and get great results."

Chase Austin Elliott headshot
Chase Elliott

Criminal defense lawyer | Aug 13

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Gregory Hyland headshot
Gregory Hyland

Criminal defense lawyer | Nov 12

Relationship: Fellow lawyer in community

"Mr. Mastantuno's combination of experience and attention to detail make him a formidable advocate. He enjoys what he does and it shows."

Russell D. Hilton headshot
Russell Hilton

Criminal defense lawyer | Aug 20

Relationship: Opposing Counsel on matter

"I have worked with Mr. Mastantuno as a former prosecutor and personally know him to be very dedicated to his clients and is a well-respected attorney in the Charleston area."

Justin David Maines headshot
Justin Maines

DUI and DWI lawyer | Jul 01

Relationship: Fellow lawyer in community

"Allen is a great lawyer. He gets results for his clients. He always returns calls and treats everyone with respect."

Dale Martin Savage headshot
Dale Savage

Criminal defense lawyer | Nov 16

Relationship: Fellow lawyer in community

"I endorse this lawyer. Allen is a former prosecutor who focussed on DUI and violent crimes cases. As a defense attorney, Allen has been successful in trial and understands how to evaluate your case. I would recommend Allen's services to anyone looking for a competent criminal defense lawyer."

Michael S. Waddington headshot
Michael Waddington

Criminal defense lawyer | Oct 13

Relationship: Fellow lawyer in community

"I endorse Jackie. He is a highly skilled attorney that is well respected in the legal community."

View All Endorsements
Gregory Kenneth Voigt headshot
Gregory Voigt

Unknown lawyer

Scott Bischoff headshot
Scott Bischoff

Unknown lawyer

David Patrick Conway headshot
David Conway

Litigation lawyer

Adrian Gabriel Dejeu headshot
Adrian Dejeu

Personal injury lawyer

Russell D. Hilton headshot
Russell Hilton

Criminal defense lawyer

Justin David Maines headshot
Justin Maines

Criminal defense lawyer

Dale Martin Savage headshot
Dale Savage

Criminal defense lawyer

Experience

Rating:  10.0 (Superb)

Honors

2015

AV Preeminent Rated, Martindale-Hubbell

2015

Top 100 Criminal Defense Trial Lawyers, National Trial Lawyers

2014

AV Rated, Martindale-Hubbell

2014

Top 40 Lawyers Under 40, American Society of Legal Advocates

2013

Top 100 Trial Lawyers, National Trial Lawyers

Work Experience

2010 - Present

Partner, Mastantuno Law Firm, LLC

2008 - 2010

Assistant Solicitor, 9th Circuit Solicitor's Office

2008 - 2008

Clerk, Federal Public Defender

Associations

South Carolina Bar Association

Member

South Carolina Association of Criminal Defense Lawyers

Member

American Bar Association

Member

Charleston County Bar Association

Member

Charleston County Association of Criminal Defense Lawyers

Member

National Association of Criminal Defense Lawyers

Education

2007

University of South Carolina School of Law

JD - Juris Doctor

2003

College of Charleston

BA - Bachelor of Arts

Speaking Engagements

2009

South Carolina Highway Patrol DUI Training

DUI Prosecution

2009

Berkeley County Law Enforcement Training

DUI Prosecution

Languages

English

Activity

Avvo Rating

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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