Leah R. Thomas

Leah R. Thomas

5.0
Rating: 8.0

Licensed for 14 years

DUI and DWI Lawyer at Milwaukee, WI
Practice Areas: DUI & DWI, Criminal Defense, Federal Crime ... +2 more

219 N. Milwaukee St., Suite 520, Milwaukee, WI

About Leah

Biography

Practice Areas

Fees and Rates

We have not found any cost information for this lawyer


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Licenses

Licensed in Wisconsin for 14 years

State: Wisconsin

Acquired: 2012

Good Standing

No misconduct found

Location

Mastantuono Coffee & Thomas SC

219 N. Milwaukee St., Suite 520, Milwaukee, WI, 53202

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Leah R. Thomas's Reviews

Avvo Review Score

5.0 /5.0

37 Client Reviews

Filter Avvo Reviews (37) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 5 reviews | Cost of Services

Posted by anonymous | June 22, 2025 | Hired Attorney | Criminal Defense

Professional, excellent, compassionate!

We can’t thank Leah enough for her intervention in my son’s case. Her and assistant Jada’s experience was evident in understanding of the part his mental condition and substance abuse played in the crime and the outcome. She was always respectful but firm, showed good insight in presenting options, ...always clear and concise. Her experience and good relationship with the court system in Milwaukee County also was a factor in the quick and reasonable resolution we received. Working with the flat fee method was great; we never felt the pressure of being on a “time-clock”, and yet always felt she and Jada were timely and thorough in response.

Posted by anonymous | January 08, 2019 | Hired Attorney | Criminal Defense

Fabulous and Successful Representation

I have hired a number of very good attorneys in the past for various issues, and I can say with absolute certainty that Leah Thomas is the best attorney I have ever had the pleasure to work with and to represent me. Beginning with our initial meeting, Attorney Thomas was professional, compassionate, ...non-judgmental, honest, well prepared, encouraging, committed and proactive. In addition, it was clearly evident that she had a thorough understanding of the Waukesha County Court System/Procedures, as well as the Judges and District Attorneys with whom we would be working, based on her direct experience. She began by respectfully, openly and actively listening to gain a complete understanding of my case/situation from my perspective. She then explained the legal details and interpretation of my citation as well as my options and the realistic outcome of each. Attorney Thomas shared her specific recommendations and strategy for proactively and effectively representing me and we then collaboratively developed our plan of action. Within four days of our initial meeting, Attorney Thomas had already reached out to the DA in order to influence his decision prior to issuing the formal charge. When the DA rigidly persisted, she validated my frustration and remained realistically encouraging and undeterred. Throughout the entire process, Attorney Thomas was active and engaged on my behalf, always accessible and constantly kept me fully informed. Ultimately, she succeeded in securing the best outcome I had hoped for from the beginning. Specifically, she reduced a criminal charge, which may have included jail time, to a non-criminal traffic violation carrying zero points and only a very modest fine. Attorney Thomas was a pleasure and comfort to work with throughout the entire stressful legal process. I wholeheartedly recommend her with no reservations and will absolutely hire her to represent me or any of my loved ones if ever needed. Finally, her rate is very reasonable and fair.

Posted by anonymous | October 05, 2017 | Hired Attorney | DUI & DWI

OWI First Offense

I hired Leah to be my attorney for my first OWI offense based off a referral from someone else, and it was a fantastic referral. Leah was incredibly professional, engaging and personable when I first met with her about my case, which gave me full confidence that I could trust her to lead me in the ri...ght direction, regardless of outcome. I was, maybe rightfully so, intimidated heading into her office for the first time, as I had never been in this kind of trouble before; but, from the minute we began talking, all intimidation had gone out the door and it was nothing but comfort because she gave off a conversational and friendly persona. Leah made no promises to me about whether she envisioned my case being dropped or not, but she did guarantee that she would gather as much information as possible to give me the best chance of winning my case. She kept me informed throughout the entire process, whether it was minor hearings, new information she had gathered or the next direction she thought we should pursue. There was never a moment of doubt for me that my case was absolutely in the best hands, and that regardless of the outcome it was time/money well invested in hiring Leah. I would highly recommend Leah to anyone who is looking to exhaust all options and know that they are involved every step of the way but the responsibility is taken out of her hands. Working with Leah was a huge burden lifted off my shoulders knowing that she was taking care of everything and working her hardest to get me the best possible result. I would have nothing but good to say about working with Leah for anyone who asked, and she is certainly the one you should be reaching out to if in a similar situation.

Posted by Cassie | March 04, 2015 | Criminal Defense

An excellent attorney!

Leah kept communication with me through my entire ordeal. There were quite a few curve balls thrown at us during the lead up to my disorderly conduct trial. She made sure to keep me informed, and defended me above and beyond. She made clear the risks and expenses upfront. She answered ALL my calls an...d emails. She made my small case feel like a top priority. It would have been less expensive to pay the fine and get it over it, and she made me aware of that fact. But, she understood my need for justice. My case was dismissed minutes before trial. In my opinion,she is worth every penny!

Posted by Tim | December 02, 2014 | Criminal Defense

Thank You Leah...

In 2013, police accused my family member of an offense. The allegations were false and malicious. Although "paying the fines" would have been far less expensive we were not willing to concede. We met with Leah and she gave us an honest (and accurate) forecast of the possible outcomes and fees.... Leah filed several motions on our behalf and made it clear during several hearings that she was prepared to defend our constitutional rights at trial. On the day of trial, the prosecutor dismissed the charges. We appreciate Leah's near immediate communication and her grounded approach.

See All Client Reviews

Leah R. Thomas's Lawyer Endorsements

Endorse Leah
Justin Taylor Padway headshot
Justin Padway

Criminal defense lawyer | May 03

Relationship: Worked together on matter

"I have had the privilege of working with Attorney Thomas on cases. I have immense respect for her legal acumen and her litigation skills. She is intelligent, hard-working, compassionate, and a diligent and zealous advocate for her clients. Leah goes the extra mile and gets results for her clients. She has earned the respect of the legal community. It's easy to endorse this attorney."

Nathan J. Dineen headshot
Nathan Dineen

Criminal defense lawyer | Apr 07

Relationship: Fellow lawyer in community

"Excellent Attorney. Experienced and highly respected in the community! Great Firm!"

Terese J. Singer headshot
Terese Singer

Criminal defense lawyer | Nov 04

Relationship: Fellow lawyer in community

"Leah is one of the best young lawyers in the Milwaukee area. She is extremely knowledgeable, and takes her responsibility to her clients very seriously. She is always very well-prepared and works tirelessly for her clients' benefit. After only a few years in practice, she has earned the respect of her colleagues."

Cain W. Oulahan headshot
Cain Oulahan

Criminal defense lawyer | Aug 06

Relationship: Fellow lawyer in community

"I endorse this lawyer. I have worked with Attorney Thomas on several occasions. She is a knowledgeable and effective advocate for her clients. I highly recommend her for any criminal defense matter, whether DUI or otherwise."

Rebecca M. Coffee headshot
Rebecca Coffee

Criminal defense lawyer | Aug 04

Relationship: Supervised lawyer

"I endorse this lawyer."

Maayan Silver headshot
Maayan Silver

Criminal defense lawyer | Jul 09

Relationship: Fellow lawyer in community

"I endorse this lawyer. Attorney Thomas is always well prepared in court and professional. She had to withdraw from a case due to a conflict. I ended up taking over the case, and it was well organized and analyzed."

View All Endorsements
Justin Taylor Padway headshot
Justin Padway

Criminal defense lawyer

Ann S. Jacobs headshot
Ann Jacobs

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Rebecca M. Coffee headshot
Rebecca Coffee

Criminal defense lawyer

Experience

Rating:  8.0 (Excellent)

Honors

2014

Client's Choice Award, AVVO.com

Work Experience

2012 - Present

Associate Attorney, Mastantuono & Coffee S.C.

2006 - 2012

Paralegal, Mastantuono & Coffee S.C.

Associations

Wisconsin Association of Criminal Defense Lawyers

State Bar of Wisconsin, Women Lawyers Association

Sample of Legal Cases

Carrying a Concealed Weapon (CCW)

Not Guilty at Jury Trial

Carry Concealed Weapon

Acquitted / Not Guilty at Jury Trial

Obstructing an Officer, Disorderly Conduct

Case Dismissed

OWI-1st Offense with Child under 16 in Car

Low jail with expungement

Carry a Concealed Weapon

Dismissed

OWI-3rd Offense, High Blood Alcohol

Probation

Battery

Not Guilty / Acquitted

See More Legal Cases

Education

2011

Marquette University Law School

JD - Juris Doctor

2004

University of Wisconsin, Whitewater

Bachelor of Science

Speaking Engagements

Publications

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