Zimmerman Lawyers

Minneapolis criminal defense lawyer, Mark Arneson, is a former prosecutor which makes him uniquely qualified to handle criminal defense cases and positions him as one of the top criminal defense lawyers in Minnesota. Throughout his career, he has successfully achieved acquittals and dismissals for a multitude of clients. His practice is dedicated exclusively to Criminal Defense and DWI/DUI offenses. As expected, his work has been recognized with several honors, including being named a Top 10 Criminal Defense Lawyer, a Top 100 Trial Lawyer, and a Rising Star by Minneapolis Super Lawyers. He firmly believes that every person deserves the finest...

Politics, public policy and solving problems have always been interesting to me. I like debates on important issues in our world. I think that is what led me to study law. The skill of presenting evidence to persuade others to agree with your view is at the core of being a good lawyer. Nearly 30 years of practicing family law has sharpened this skill for me. I don't mind the intense emotions that often accompany divorce and child custody matters. My firm handles many contested cases each year but we always strive to resolve conflicts outside of court....

Douglas Kans has been repeatedly selected as a "Top 100 Trial Lawyer" by The National Trial Lawyers Association. He is a highly respected Minneapolis Minnesota DWI DUI Attorney with 30 years of exclusive criminal defense experience. He has successfully represented numerous individuals charged with all levels of DWI/DUI and criminal offenses at both the State and Federal level throughout Minneapolis and the entire state of Minnesota. This includes Drug Offenses, Assault, Theft crimes and Drunk Driving related offenses such as DWI/DUI. He is a member of both the prestigious organizations of The National College of DUI Defense and...

I represent individuals that have been harmed by the wrongdoing of others. I have taken many cases to trial and have an exceptionally high success rate. Outside of practicing law, I coach Special Olympics, play baseball, and enjoy traveling.

Catherine practices exclusively criminal defense in the Twin Cities Metro area in state and federal court. She has tried over 40 jury trials and conducted hundreds of evidentiary hearings. She worked as a state public defender in multiple counties and has represented thousands of people in matters from Misdemeanor traffic tickets to felony drugs, criminal sexual conduct, domestic assault, fraud, weapons, murder and federal conspiracy cases. Catherine is an MSBA Certified Criminal Law Specialist and trained trial attorney from the National Criminal Defense College Trial Practice Institute. She has also advocated for criminal justice reform in front of the Minnesota...

Criminal defense attorney Matthew Martin received his J.D. from William Mitchell College of Law and his B.A. from the University of Saint Thomas. Martin is a National and Minnesota Association of Criminal Defense Lawyers member, is admitted to the practice of law in Minnesota, and is a member of the Minnesota, Hennepin County and Ramsey County Bar Associations.

Katie Lammers leads Heimerl & Lammers’ family law department. She is an experienced attorney practicing in all areas of Minnesota family law. Understanding complex legal issues is only one aspect of being an attorney. A great lawyer also connects with their clients on a personal level. Katie listens carefully to all of her client’s concerns and works in partnership with them to create a collaborative legal plan. While Ms. Lammers has solid litigation and courtroom experience, she promotes the financial and emotional advantages of resolving family law cases through mediation and alternative dispute resolution. Katie attended Arizona State University, where she received her...