Attorneys Mark Hammer and Nicole Chiravollatti have dedicated their professional careers to criminal law. Former prosecutors who bring more than 30 years of experience to each and every case, our St. Louis criminal defense lawyers have proven that experience truly matters. Our background in hundreds of criminal trials and federal court cases has been used to successfully handle the full range of criminal defense matters our firm receives. While our clients always get the skilled representation they need to defend against their allegations, they also benefit immensely from the personal commitment and earnest support we provide. Take a moment to view our attorneys' profiles. When you want personal support and proven representation, you need to bring The Hammer Law Firm, LLC to the fight.
Recognized in the industry
"I could not have imagined getting through this difficult and uncertain time without the help of the Hammer Law Firm."
"You don't know how much of a blessing you are to us"
"Mark and Nicole are the best law firm partners ever."
"Mark and Nicole are the best at getting to the truth of the matter and dedicated to your clients"
- Vicki H.
"Mark Hammer is a decisive, direct, and conscientious attorney. I would definitely recommend him to others."
"Mark Hammer is a gentleman, exudes confidence and relieves stress with his truth"