An Experienced Defense Attorney and Former Prosecutor
Mark A. Hammer is an accomplished criminal law attorney who can provide the experienced representation you need if you are charged with a state or federal crime in the state of Missouri.
Mr. Hammer is a former prosecutor and a seasoned trial lawyer. He has personally handled more than a hundred criminal trials and is known for his attention to detail, meticulous trial preparation, and passionate advocacy.
Mark A. Hammer has been a licensed attorney for more than 20 years and is licensed to practice in Missouri, Illinois, Minnesota, California, Washington, and the U.S. Court of Appeals for the 8th Circuit. Attorney Hammer has served as Faculty member at the National Advocacy Center in South Carolina, and Adjunct Professor of Criminal Trial Advocacy at the William Mitchell School of Law in Minnesota.
Mr. Hammer is a member of the National Association of Criminal Defense Attorneys, the Missouri Association of Criminal Defense Attorneys and the Bar Association of Metropolitan St. Louis.
To learn more about attorney Hammer, please visit his attorney profile by following the link below.
If you need to speak with a Missouri criminal defense lawyer about a criminal charge in state or federal court, contact The Hammer Law Firm in Clayton, Missouri. We serve clients in the St. Louis metro area and throughout the state of Missouri.
The choice of a lawyer is an important decision and should not be based solely upon advertisements. This disclosure is required by rule of the Supreme Court of Missouri.
