South Milwaukee Criminal Lawyers

Benjamin Van Severen is a criminal defense attorney who practices in Milwaukee and throughout the state of Wisconsin. He has experience handling all types of cases, from misdemeanors and OWI/DUI to serious felonies, including homicide, sexual assault, crimes involving firearms, and drug crimes. Focusing entirely on criminal defense, Attorney Van Severen has achieved an acquittal rate three times the state average. Attorney Van Severen received his Bachelor of Arts degree from Marquette University in 2010, with majors in Political Science and Criminology, and a minor in Music. He then received his Juris Doctor from Marquette...

Michael M. Hayes was a founding partner of the Milwaukee law firm of Hayes & Rothstein, 1983-2019.

A Milwaukee native, Mr. Hayes earned his Juris Doctor law degree in 1981 from Marquette University Law School, where he was the Lead Articles Editor on the Law Review. During this time, he also served as a Judicial Intern for Wisconsin Court of Appeals Chief Judge John Decker. His undergraduate studies were completed at the University of Notre Dame and the University of Wisconsin-Madison, where he graduated in 1977. Within 3 years he was listed in Best Lawyers in America after founding what had...

Franklyn M. Gimbel founded GRGB after serving as an Assistant United States Attorney from 1963 through 1968. His experience as a federal prosecutor has proven invaluable in developing a successful private criminal defense law practice.

Over the years, Frank has expanded his practice into civil litigation, including complex business, employment, communications, and First Amendment cases. He has represented small businesses and large corporations, as well as individuals ranging from working men and women to judges, CEOs, and other professionals. No person's problem is too insignificant or too complicated.

Helping people is Frank's passion and the cornerstone of his practice. As he so...

Attorney John A. Birdsall has more than 30 years of experience and has earned a reputation as one of the most trusted and victorious criminal defense attorneys in the State of Wisconsin. With over 260 jury trials, mostly for serious felonies, he has an acquittal rate that is three times the state average. John’s practice is focused exclusively on defending the wrongly accused, and he has recently made headlines for his defense of a client named Eddie Gill. After being accused of shooting and killing a Milwaukee resident, John helped uncover that the police had interrogated Gill into confessing when...

Raymond M. Dall’Osto is a partner with the law firm of Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin, and is admitted to practice law in Wisconsin and Illinois. His practice areas are white-collar and criminal defense in federal and state courts, defense of regulatory investigations, professional discipline defense, ethics and licensing matters, civil litigation, personal injury, employment, and constitutional rights. Ray received his law degree from the Marquette University Law School in 1977. He taught there as an adjunct professor of law from 1985 to 1990, and also has lectured at the University of Wisconsin...

Admitted to practice law in Wisconsin since 1995, I have had my own law practice since 1997. Based in Milwaukee, Wisconsin, my practice concentrates on litigation in the areas of criminal defense (all levels, state & federal), family law (divorce, child custody/support, paternity), personal bankruptcy (and alternatives), state & municipal licensing and other areas. I am admitted to practice in Wisconsin and in both the U.S. District Courts of the Eastern and Western Districts of Wisconsin. I earned my B.A. at the University of New Orleans in 1991 and my J.D. from Marquette University Law School in 1995. I am...

Before joining Gimbel, Reilly, Guerin & Brown, LLP as an Associate, Adam J. Schleis worked for seven years in the Wisconsin State Public Defender’s Office where he did trial-level defense work. His practice later expanded to include cases beyond criminal defense such as those involving mental health, guardianship, child protective services and family law— working with clients from pre-charging all the way through jury trial. In his eight years of experience, Adam has tried plenty of cases in front of a jury. To schedule your initial consultation with the Wisconsin Criminal Defense Attorney, visit online or call 414-271-1440.

Nicole M. Masnica is a Partner at Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin. Working to serve Wisconsin clients and bettering her community has always been a top priority. Nicole has spent countless hours in circuit courts in Southeastern Wisconsin both as a trial attorney and appellate advocate. Prior to joining the firm, Nicole spent nine years representing countless individuals in all stages of criminal litigation at the Wisconsin State Public Defender’s Office, from pre-charging conferences to appellate representation to administrative revocation proceedings. She has tried multiple cases to a jury with successful outcomes and has achieved relief for...

Stephen Govin is an experienced and aggressive Criminal Defense Attorney, representing clients in state and federal courts throughout Wisconsin. He is dedicated to providing the highest level of legal services and personal care to clients facing charges from misdemeanors to serious felony offenses.

Stephen received a B.A. in Criminology from Marquette University in 1999. He attended on an athletic scholarship for soccer, where he helped Marquette reach its first NCAA Division I soccer tournament. His J.D. was earned at Marquette University Law School in 2003, focusing on criminal law from his first day. Stephen clerked for the Honorable Victor Manion in...

Attorney Nicole A. Muller is a partner at Birdsall Muller LLC. Previous to being partner, she spent six years working as an associate, specializing in criminal defense, with Birdsall Obear and Associates. Not only is Attorney Muller a graduate of Catholic University in Washington D.C. where she studied Political Science and Studio Art, but before going to law school also graduated from Columbia University in New York City. After graduating from Columbia, Attorney Muller realized that this country’s criminal justice was severely broken and the world needed more advocates for criminal defendants across the nation. This passion to bring...

As a respected former federal prosecutor, Tom joined Gimbel, Reilly, Guerin & Brown, LLP in 1978. His superlative understanding of the federal court system is highly praised among the Wisconsin Law community; however, he prides himself on tailoring his legal expertise to meet the unique needs of each client and each case. In his own words, Tom suggests that he is "not a lawyer, but rather an advocate for the client." Tom's experience in the United States Attorney's Office for the Eastern District of Wisconsin has given him the tools needed to build a highly successful white-collar criminal defense...

Jason D. Luczak is a trial and appellate attorney at Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin. He represents clients in a variety of practice areas, including criminal and white-collar defense, administrative and licensing matters, and civil litigation in the state and federal courts, as well as municipal courts and administrative agencies throughout Wisconsin and Illinois. His experience includes trying serious felonies and other charges in state and federal court and briefing and arguing appeals before the Wisconsin Supreme Court and the United States Court of Appeals for the Seventh Circuit. Jason is licensed to practice law in...

Kristen Nelson is a Partner at Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin. Prior to joining the firm, Kristen was a solo practitioner in private practice, specializing in criminal and health care defense. She has represented clients before the Wisconsin Department of Safety and Professional Services, the Wisconsin Department of Children and Families, the Wisconsin Department of Hearings and Appeals, Wisconsin State Courts, and the Seventh Circuit Court of Appeals. Kristen graduated from DePaul University College of Law, earning a Health Law Certificate along with her law degree. In September 2012, she became licensed to practice law in the...

Eric Schanowski is an Associate with Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin. Prior to joining the firm, Eric worked as a prosecutor at the Cook County State's Attorney's Office and as an employment litigator. Eric is admitted to practice in Wisconsin. Eric graduated from the University of Michigan in 2014 with a Bachelor of Arts in Communication Studies and a minor in Spanish. He received his JD from Northwestern Pritzker School of Law in 2018. While in law school, Eric was the Online Managing Editor for the Northwestern University Law Review and a member of the Moot Court Society....

Zak Wroblewski is an Associate at Gimbel, Reilly, Guerin & Brown, LLP located in Milwaukee, Wisconsin. Before joining GRGB, Zak helped clients with a variety of criminal and civil cases at another small law firm based in Milwaukee. He is currently licensed to practice law in the state of Wisconsin. Zak graduated from the University of Wisconsin-Milwaukee in 2019, majoring in Marketing and minoring in History. While at UWM, Zak had the opportunity to study abroad at both the Universite Catholique de Lille in Lille, France and Viadrina University Frankfurt Oder in Germany. Later on, in law school, Zak served an internship...

Michael F. Hart has been one of Wisconsin's leading criminal defense attorneys for the past twenty-nine years. His imposing courtroom presence has distinguished him as a prominent trial lawyer, and his dedication to justice has earned him the recognition of being a Wisconsin Super Lawyer by many of the state's judges and lawyers.

His successes include a variety of practice areas, and his clients range from high-profile members of the National Football League to white collar workers. Most notably, his triumphs include one of the largest defamation awards in Wisconsin history against a private individual, where Michael successfully helped his client...

Over the past 15 years, Sydne has earned a solid reputation for fighting and winning probation violation revocation hearings. She is known by judges and probation agents for her creative and persuasive Alternatives to Revocation (ATRS). Sydne's background in clinical psychology gives her an edge over other criminal defense attorneys. Her clinical experience and training allows her to find the root cause of behaviors and uses this to help her clients avoid revocation. "I've spent the past 15 years helping people beat revocations, get ATRs, and go back home to their life and their loved...

At Roney & Knupp, LLC, we know that you work very hard for your money. That is why we work very hard for you! We offer a comprehensive flat fee schedule where you know the cost for legal services up front. With a flat fee structure you pay one amount at the time that you retain Roney & Knuppe, LLC. After that you pay an additional amount ONLY if there is a fee, court expense or other expense related to your legal matter. You only pay for the additional fee or expense when the fee or expense is actually incurred....

Criminal defense attorney Gregory Isaac earned his Bachelor of Arts degree in History from Marquette University in 2012. He continued his legal education at Marquette and earned his Juris Doctor in 2016. Before his third year in law school, Mr. Isaac interned with in the Milwaukee office of the Wisconsin State Public Defender in the Revocation Division. Throughout his third year, Mr. Isaac again interned with the Milwaukee office of the Wisconsin State Public Defender in the Trial Division.

After graduation, Mr. Isaac worked as a clerk for one year in a large personal injury firm. He then worked as an...

Andrew graduated from the University of Wisconsin-Oshkosh in 2021 with a degree in Political Science and minors in Criminal Justice and Law & Policy, earning cum laude honors and the Chancellor’s Award for Excellence for his academic and leadership contributions. He continued his education at Marquette University Law School, where he earned his J.D. in 2024, graduating in the top 25% of his class and receiving a Certificate in Litigation. His exceptional performance in Mental Health Law and Appellate Writing & Advocacy earned him CALI awards. During his legal studies, Andrew served as a law clerk for the Honorable Jennifer R....

Not long after graduating from law school, Christopher started his own private practice from 1996-1998. Christopher then spent 3 years working as a former prosecutor for the City of Milwaukee. In 2001, Christopher resumed private practice and has since been providing effective criminal defense representation to clients all across Wisconsin. Christopher takes a very personal approach to criminal defense. He is hands-on and always makes himself available to answer questions from clients. This type of one-on-one counsel is rare in this field, but Christopher does his best to exceed his clients' expectations.

Cameron Weitzner is an associate with Gimbel, Reilly, Guerin & Brown LLP in Milwaukee, Wisconsin. Prior to joining the firm, Cameron spent five years advocating for clients and litigating cases at the Wisconsin State Public Defender’s Office. Cameron has represented clients pre-charge all the way to jury trial and has achieved successful outcomes for many clients. His motion practice resulted in cases being dismissed or evidence being suppressed because of unconstitutional police or government conduct. Cameron received his J.D. from Marquette University in 2015 where he graduated in the top 25% of his class. While in law school, Cameron was selected to...

Jorge R. Fragoso is an associate with Gimbel, Reilly, Guerin & Brown LLP in Milwaukee, Wisconsin. For years, Jorge has been an advocate in courtrooms across the state. He has always taken great care to inform clients regarding their options and then to fight zealously on their behalf. Before joining GRGB, Jorge spent years representing indigent clients at the State Public Defender’s Office. While at that trial division in Waukesha County, he represented people in criminal matters from the pre-charging stage through motions & trials, and sentencings and achieved successful outcomes for many clients. He was a member of the Waukesha...

I have been practicing for four years in the State of Wisconsin, representing people in the criminal courts.

I work in corporate immigration law.

Attorney Mindy M. Nolan has been exclusively practicing criminal defense since and has handled all types of cases ranging from minor misdemeanors and criminal traffic offenses to complex homicides and sexual assaults. She believes that every case requires special attention to detail and a strong relationship with her clients. The attorney-client relationship is a sacred bond of trust that she does not take lightly; every case and every client is unique. One of Attorney Nolan’s greatest strengths is her ability to tell her client’s story in a heartfelt and compelling way. In order to fight for you, she gets to...

Criminal defense attorney Conner Helvig earned his bachelor of arts in criminal justice from Blue Mountain College in 2017. While attending Blue Mountain College, Mr. Helvig was captain of the Men’s Basketball team for two years. He then continued his education at Marquette University Law School where he graduated from in 2020. Mr. Helvig joined Van Severen Law Office upon his graduation from law school. He’s currently accepting new clients facing any kind of criminal, drunk driving, or revocation issue. Mr. Helvig certainly has a significant amount of experience defending criminal cases and fighting for clients facing revocation issues....

Michael G. Levine received his undergraduate degree from the University of Wisconsin in Madison. He went on to receive his juris doctor from the University of Miami School of Law in Coral Gables, Florida, receiving a Dean's Certificate of Achievement for Outstanding Academic Performance in Substantive Criminal Law and graduating cum laude.

While living in Florida, Mr. Levine began his legal career working in the Public Defenders Offices of both Dade and Broward Counties. During his time as a public defender Mr. Levine managed a felony case load in excess of one hundred files at any given time. He...

Attorney Matt Last earned his Bachelor of Arts degree as a Criminal Justice major from the University of Wisconsin-Milwaukee in 2007, where he graduated Suma Cum Laude. He earned his Juris Doctor from Valparaiso University Law School in 2010. While in Law School, he participated as an intern at the Lake County Prosecutor’s Office and Lake County Public Defender’s Office in Indiana. During the summer before his third year of Law School, Mr. Last served as an intern for the Wisconsin State Public Defender’s Office in the Trial Division.

Following graduation, Mr. Last moved back to Wisconsin and interned once again...

Criminal defense attorney Mario J. Fiumefreddo is a lifelong Milwaukee resident. He earned his Bachelor of Arts from the University of Wisconsin-Milwaukee and his Juris Doctorate from Marquette Law School. Mr. Fiumefreddo’s time at MU Law carried a strong emphasis in both criminal law and trial advocacy. He took most of the available courses in those respective areas, competed in two national mock trial competitions as a member of the law school’s mock trial team, and he spent the summer before his final year interning with a local criminal defense firm. During his last year of law school, he interned...

In practice since 1977, Marty Kohler has developed a reputation as a talented and tenacious litigator, and has been consistently recognized by his peers as a leader in criminal defense. Over the last three decades, Marty has successfully handled thousands of cases, from white-collar offenses to arsons, sexual assaults to drug conspiracies, and virtually everything in between. Marty is especially well known for his work in homicide cases. He has represented hundreds of homicide defendants, and built up a remarkable record of acquittals, a number of which have involved confessions by the accused. Contrary to the common adage that "if you...

Attorney Jeffrey W. Jensen has been defending persons charged with criminal offenses for the past thirty-four years. A graduate of Beloit College, and Marquette University Law School, Jensen appears regularly before Wisconsin State Courts and also in federal court. Jensen has defended over 400 criminal jury trials, and he has handled hundreds of criminal appeals. He is admitted to practice before Wisconsin Supreme Court, the United States District Court for the Eastern District of Wisconsin, and before the United States Supreme Court.

Aileen Henry has dedicated her legal practice to ensuring justice and due process for her clients. You can be confident that she has the knowledge and experience to be able to stand by your side and fight aggressively to protect your rights. When you or someone you know is being questioned by the police or has been charged with a crime, the stakes are high. A conviction can lead to jail or prison time, fines, restitution, community service, driver’s license suspension, probation. In addition, it can result in a lifetime mark on your criminal record which may have a serious impact...

My 40 plus year law practice involves handling complex litigation in the areas of Personal Injury, Criminal, Family/divorce and Commercial cases. I have recovered 7 figure jury verdicts for wrongly injured clients, obtained not guilty verdicts in homicide cases and successfully negotiated and concluded multi-property real estate transactions. My litigation experience enhances my ability to handle both complex and straightforward matters involving our clients.

With over 30 years experience practicing Criminal Defense, Drunk Driving Defense, Traffic Offenses and Driver's License Reinstatement, Mr. Molter has acted as an arbitrator on numerous personal injury cases, having been appointed by other law firms that need his negotiating skills in arbitration.