Warrens Criminal Lawyers

Criminal defense often relies on outdated and uninspired methods. At Bolles Defense Group, we set ourselves apart by developing innovative legal strategies and ensuring our clients are treated with dignity in a system that often seems designed to dehumanize and divide. With over 15 years of experience, Attorney Bolles has successfully defended clients in various cases, including drug offenses, theft, assault, and more. We offer expert legal advice, helping you understand your rights and the legal process, while guiding you every step of the way. At Bolles Defense Group, we take a thoughtful approach to share each client's unique story,...

I am a former prosecutor with over 25 years of experience handling the most complicated and serious criminal and traffic matters. I bring that experience to serve you with professional, precise, and careful defense for your Appleton, Wisconsin and Oshkosh, WIsconsin and statewide Wisconsin criminal defense. Your case is my case!

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...

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...

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...

Active Scout leader and Council Board member, Elderly Housing Board, Local party treasurer, Radio broadcasting board member. Past Red Cross Chapter President and Water Safety Chair and WSIT. Concentrate in Criminal Law, Probate, Real Estate and General Practice.

I have successfully defended the rights of the accused in the full range of criminal and traffic offenses since 1992. I am sensitive to the fact that while I have a busy caseload, this may be your only experience with the criminal justice system. Whether your are accused of a minor traffic violation or a serious felony, you can expect that your matter will be handled with a high level of professionalism, integrity and sensitivity. Remember, it's your case.


Proper communication between attorney and client is the hallmark of effective representation. Clients can expect copies of documents filed on their behalf...

My first trial after graduating law school was a homicide case and we achieved a not guilty verdict. Since then, our firm has achieved innumerable dismissals and acquittals. We have won cases that seem unwindable. We have won cases when clients have confessed to crimes. In one very remarkable case, one of our clients confessed to a crime and pleaded guilty with another lawyer. After coming to us for a second opinion we were able to withdraw his guilty plea, go to trial, and convince a jury of his innocence despite the fact that he confessed his guilt to the...

Attorney Amy C. Scholz is a former state criminal prosecutor who primarily focuses her practice on providing the best defense to clients with criminal defense, traffic, and drunk driving matters. Amy began her practice in Ohio where she worked for the City of Akron Prosecutors Office. She then returned to Wisconsin where she worked as an assistant district attorney before refocusing her practice to criminal defense. Amy is a zealous advocate for her clients. She has successfully argued motions to the court, negotiated the reduction of felony and misdemeanor charges, prevailed at jury trials, and earned...

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...

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.

Mr. Cafferty’s credentials and awards include: + Graduate of Marquette University Law School + Member of the National Association of Criminal Defense Lawyers + Member of the Wisconsin Association Criminal Defense Lawyers + Named in Super Lawyers Magazine 2008 – 2021 + Earned the Distinguished Martindale-Hubbell AV* Peer Review Rating + Named in Best Lawyers in America 2013-2021 Edition for Criminal Defense Mr. Cafferty has developed solid professional relationships and a reputation of being honest with judges and prosecutors throughout Southeast Wisconsin. From offices in Racine, criminal defense lawyer Patrick Cafferty defends the rights of people charged with state and federal criminal offenses throughout Southeastern Wisconsin and Northern...

Patrick Campbell serves as an Associate at Gimbel, Reilly, Guerin & Brown, LLP in Milwaukee, Wisconsin. Before joining the firm, he focused his legal career on criminal defense across municipal, state, and federal jurisdictions. During his time at law school in Madison, Patrick developed a strong interest in criminal law, particularly in defending those accused of crimes. He gained valuable experience as a law clerk for Judge Ralph Ramirez in the Waukesha County Circuit Court. In his second year, Patrick participated in the Prosecution Project Clinic at the University of Wisconsin and interned with the Portage County District Attorney’s Office. After...

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...

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...

Atty. Matthew Pinix has represented hundreds of individuals in postconviction, appellate, habeas, and civil rights matters. He has also given several educational talks to lawyers, law students, and the public about criminal appeals and the processes involved.

On multiple occasions, he has been invited by other lawyers to represent individuals or organizations before the Wisconsin Supreme Court in criminal cases.

Every year since 2013, he has been selected by his peers for inclusion in Super Lawyers Magazine as a Rising Star, an award given to no more than 2.5% of the attorneys in Wisconsin.

Prior to becoming a practicing lawyer, Matthew worked as...

Attorney Glenn E. Gaskill III received his undergraduate degree from the University of Wisconsin–Eau Claire, where he studied Political Science and Philosophy in addition to being a member of the football team. He went on to receive his Juris Doctor from Marquette University Law School in Milwaukee, Wisconsin, where he practices today.

Through the practice of law, Attorney Gaskill has taken the skills that made him successful on the football field and translated them to the courtroom. He has used his work ethic and honed his competitive spirit to his advantage in the courtroom with victories in both misdemeanor and felony...

Paul was born in Milwaukee, WI and grew up on the south side of Milwaukee. Paul has five brothers and was raised by a single mom. Growing up on the south side of Milwaukee, Paul attended the local Catholic grade school and worked his way through school by working at gas stations, having a paper route and doing whatever he could to raise money to pay for tuition and books. Paul attended Pius XI high school and, once again, worked to pay all costs of his education, as did his five brothers.

Upon graduating from high school, Paul took a year...

For a Green Bay Attorney that PUTS YOU FIRST, look no further! The Schenk Law Firm, LLC is a "Client-First" Law Firm serving Green Bay (Brown County), Appleton (Outagamie County), Oshkosh (Winnebago County), and all other areas in Northeastern Wisconsin & Michigan. The Schenk Law Firm provides powerful legal representation to the people of Wisconsin, we are available for 24/7 Emergency Legal Assistance 911@SchenkLegal.com as well. Our Attorneys are some of the most sympathetic and considerate. Whether you're experiencing a Criminal Felony or Misdemeanor Law Case, Traffic, Probation Revocation, Appeals, Family Law Case, Divorce, Child Custody, Tribal Court, or Federal...

I opened my office in 2013 and limit my practice exclusively to criminal law. Prior to opening my office, I worked for area firms for about ten years. In deciding to limit my practice to criminal defense, I have been able to focus on helping others out of what is typically the lowest point in their life. That is the hard part about my job - always meeting people at a horrible point in their lives. The best part of my job is helping them through the process and out the other side of things. Providing answers and direction to...

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...

Attorney Johansen is a Superior native who graduated from the UWS-Superior with a B.A. in History, cum laude. He earned his J.D. in San Diego, California. While in law school, Johansen worked for Federal Defender's of San Diego, Inc. After passing the bar examination, Johansen began handling cases in Douglas County and surrounding Wisconsin counties. Attorney Johansen has served as both President and Vice President of the Douglas County Bar Association and is a member of the State Bar of Wisconsin. For the past two decades, he has been President of Johansen Law Office, S.C. where he focuses...

Jillian J. Scheidegger is a partner at Cafferty & Scheidegger, S.C. Jillian has been with the firm since 2013. She focuses exclusively criminal defense and traffic matters. Her practice includes the representation of adults and juveniles charged with crimes. Her cases typically involve drugs, sexual offenses, property crimes, alcohol and domestic violence. Jillian has represented hundreds of clients, zealously advocating for the best possible result in each and every case. It is important to Jillian that her clients feel informed throughout the process and understand each step of the way. Jillian is passionate about obtaining excellent results for her clients...

Carl B. Johnson was born and raised in Racine. Attorney Johnson received his law degree from the Marquette University Law School in 2006 and his undergraduate degree from the University of Wisconsin – Madison. Carl is licensed to practice in Wisconsin and the Eastern District of Wisconsin. Attorney Johnson’s practice specializes in all areas of criminal defense, including juvenile law, zealously defending his clients throughout southeastern Wisconsin. He represents clients charged with misdemeanors and serious felonies including drug offenses, gun crimes, domestic violence, property crimes, homicide, and sexual assault. Attorney Johnson has extensive trial experience,...

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...

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...

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...

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...

Ms. Stephanie Rock graduated from Lakeland University with a Bachelor of Arts degree in Business Management and Criminal Justice. She then received her Juris Doctorate from the University of Wisconsin Madison. While in law school, Ms. Rock worked for the Legal Assistance to Institutionalized Persons Clinic, assisting Wisconsin prison inmates with post-conviction matters. This experience is what made Ms. Rock passionate about criminal defense work. She was also a student in the Federal Appeals Project which handles direct appeals for federal inmates. This allowed Ms. Rock to enhance her legal writing skills and become a strong advocate for her clients....