Serving Missouri and beyond Defense Attorney Missouri

A Breath of Fresh Air Apr 29, 2025

Used Matt Wayman and his experience in expungement and quick reply was a like a breath of fresh air in this world of 'I'll get back to you.' His fee was fair and he will be who I recommend to any and all who have a need. Thanks again, Matt.

dan reise

Highly Recommend the Hammer Law Firm Apr 1, 2025

I highly recommend The Hammer Law Firm! They are different from other law firms because they care! My experience with this firm has been exceptional, and I am eternally grateful for their representation. Big thank you to Matt Wayman and Mark Hammer of the firm. They are the best! If you are looking for a positive outcome to your situation and you want representation that will help you get that, look no further than the Hammer Law Firm!

CHRIS AGNEW

An expert in his craft Mar 31, 2025

Mark Hammer was my husband’s attorney for nearly two years, defending him against very serious criminal charges. We were scared to death. What was going to happen? We knew my husband wasn’t guilty, but would that matter? Who would listen? Who would know the way to vindication? Mark's been doing this work for over thirty years, as a prosecutor and criminal defense attorney, and it gave us great comfort knowing that he had handled this kind of case countless times before. There were so many critical decisions that were made over the course of my husband’s case, including a dozen during the last week before trial. Mark confidently walked us through these decisions with candor and empathy. He listened to us, and he directed us toward a path he’s obviously traveled many times before. In the end, I was privileged to watch an expert in his craft win my husband’s trial. Now, thanks to Mark, the nightmare is over.

Anne Sutton

Representation Was Priceless Feb 17, 2025

After calling various attorneys and seeking immediate help with our case, we reached out to the Hammer Law Firm. The representation we received was priceless. Each conversation and meeting held with our attorney, Nicole Chiravollatti, who happens to be Managing Partner, left us feeling reassured that things would work out in our favor. If not for Nicole, we don't know where we would be. If you need unbiased and knowledgeable legal representation and being treated with the respect that other attorneys are lacking, you should reach out to The Hammer Law Firm.

Tanay

I'm Definitely Impressed Feb 16, 2025

I have referred cases to this firm for years. I'm definitely impressed.

Gregory Watt

Best Legal Advice to Protect My Rights Jan 30, 2025

Legal problems... I was all over the place. Hammer Law Firm represented me with intelligence, strategy, and the best legal advice to not only protect my rights but defend myself as an American citizen. Thanks, Matt.

Harold Bradshaw

Very easy communication Jan 16, 2025

The lawyers, especially Nicole from the Hammer Law Firm, are some of the most professional I've dealt with. Very easy communication and their work is top-notch. Everything went exactly how they said it would and I never had to show up to court. All around, from personality to professionalism, they nailed it.

Tim Couch

Top-notch and very affordable Dec 15, 2024

If I could give more than 5 stars I would. Matt Wayman will be the only attorney I use in the future if I am ever in need again. During my PH he argued our case and he got the judge to dismiss 2 of the three charges. Unfortunately for the prosecutor, he went behind the judge's back and refiled the charges to the grand jury, so we didn't get a chance to argue our case during a second PH. But ultimately he got me a far better deal than I was ever expecting. He was communicative throughout the entire process. He filed the necessary motions he thought we needed to better my chances of avoiding any jail time. I could not be more grateful to Matt and his team for the outcome I received. He is top notch and very affordable. I will recommend to anyone I know ever needing an attorney.

Thomas Osborne

They got it dismissed! Oct 26, 2024

The Hammer Law team are the best in the business. After being charged with a crime I did not commit, they fought and ultimately got it dismissed without needing to go to trial.

Luke Rohlfing

Professional and prompt Aug 22, 2024

Right to the point, got the job done without issues. Matt was very professional and prompt with communication and the handling of the case.

Tim Lee

He is the absolute best! Jul 4, 2024

I highly recommend Matt Wayman. He is the absolute best! He is professional and attentive, has his clients' best interest at heart, and works hard on your behalf. I will definitely use his services for any future needs.

Sandy M

Eternally Grateful Jun 29, 2024

Hammer 🔨 🛠 Law Firm stands on business. 👍 👌 My lawyer was patient and his knowledge was up to speed. I'm eternally grateful. Mr. Wayman, you're my MVP.

D jackson

Expungement Success with Matt Wayman Jun 27, 2024

Did the expungement 3 months after payment. Will use again if I have any criminal matter with Missouri again. I worked with Matt Wayman. Just have your money together and they will take care of you.

Dolla Mann

Top notch representation Jun 21, 2024

I do not think it is possible to accurately relay just how great Matt W. and his team were while helping me through a really rough time for my family and me. Not only were they fast, reasonably priced, and incredibly professional but they treated me like a human and member of their family. Matt and his team constantly reassured my family and they worked as hard for us as if we were their own family. The Hammer Law Firm made a tough time much more bearable. If you are seeking top-notch representation, look no further. Maybe not always the biggest dog in the fight but most definitely the best. Thank you again Matt, his team and everyone at the Hammer Law Firm.

Justin Rumpsa

I recommend him a thousand percent! Jun 5, 2024

Matt is a phenomenal attorney! We have used him twice, and everything he said he was going to do, he did! I recommend him a thousand percent!

star shannon

Excellent Lawyer May 24, 2024

Matt was an excellent lawyer. Got everything done he said he would and was very understanding and very determined.

Javon Hunt

Exceptional Lawyer Feb 8, 2024

Matt, from the Mark Hammer Law Firm, is an exceptional lawyer. He works extremely hard. His tenacity paid off and he was able to get a great outcome for our case. He is very good at explaining the process and the various options. We highly recommend him!

Diane Maris

Genuinely Cares About His Clients Oct 5, 2023

Mr. Hammer was so very good at helping us understand the legal process. He was excellent at explaining our options and went above and beyond expectations to get us an outcome that was satisfactory. I thank God for this man, who genuinely cares about his clients!

Rachel Mettlen

Nicole was so helpful! Jul 6, 2023

Nicole was so helpful! I highly recommend. She was very caring and looking out for our best interest. Her guidance and high level of expertise helped me more than she will ever know. It means a lot when someone makes you feel genuinely cared about and wants the best for your situation.

Jessica Oglesby

Amazing Team at The Hammer Law Firm Jun 19, 2023

What an amazing team they have over at The Hammer Law Firm. Nicole and Mark have so much experience at dealing with whatever may arise. From being professional, courteous, and kind. I have nothing but positive to say about the whole experience. Don't hesitate to call them to handle your legal needs. Just do it already.

Wayne Kettinger

Do Yourself a Favor and Hire Mark Hammer Jun 9, 2023

We highly recommend The Hammer Law Firm. Mark and his team guided us through a biased and potentially future-altering Title IX situation. His knowledge and experience with the process were invaluable. We had a favorable outcome that I’m sure we would not have had if we had chosen to accept the university-appointed advocate. If you find yourself in this situation, do not trust that your school is looking for the truth. Do yourself a favor and hire Mark Hammer.

Kindra Phillips

Words Never Fell to the Ground May 24, 2023

For the past three years, Mrs. Nicole has been working on my case, keeping me up to date. When I thought I was lost, she would keep me confident that I was going to get the case dismissed. Her words never fell to the ground. I’m very grateful for all that she’s done, and if any friends asked me, I would definitely refer them to her law firm!

Evangelist Jared Bradford

Mark was wonderful. Apr 12, 2023

Mark was wonderful. He was able to take care of my case by addressing all the facts. He is no nonsense and very capable of representing you if you are his client. I would definitely recommend him to anyone if you need representation.

Stacey Nelson

Nicole was wonderful to work with Apr 8, 2023

Nicole was wonderful to work with, never doubted or second-guessed anything while working with her. I will recommend her to anyone. She was great.

Taila Sayles

Nice working with The Hammer Law Firm Mar 20, 2023

It was nice working with The Hammer Law Firm. I really appreciate the hard working. I don't know what would happen to Hassan right now.

Zahra Maalin

Awesome experience with Nicole! Feb 9, 2023

Awesome experience with Nicole! Couldn’t be happier with her services! Thank you so much 😊

kira seeger

Super Professional! Feb 3, 2023

Wonderful Teamwork Matt & Mark, great firm, handled business, super professional, went above and beyond reach to answer all my questions. 🌟🌟🌟🌟🌟 Thanks.

Malik Walters

Matt Wayman is the best! Sep 28, 2022

Matt Wayman by far is the best at what he does! He is an amazing attorney with extremely impressive skills in the courtroom! There will never be another attorney I will use for any reason! If you want someone that will fight for you, he is the only one I would recommend, period! Every attorney should perform in court as Matt does!

Staurla Shannon

Matt Wayman the Best! Aug 2, 2022

Matt Wayman the best! He’s a GREAT ATTORNEY, he gets things done and keeps you informed with everything, got me together within weeks.

Diamond Duchess

Above and Beyond Service Apr 10, 2022

Matt Wayman provided his services to us, and he went above and beyond to respond to any questions or concerns we had. We would absolutely use him again for any of our needs. He was very prompt in returning phone calls and emails and letting us know each step in the procedures.

Cristina Anderson