David A. Prange

John Crawford counsels clients in cases involving insurance coverage, personal injuries, wrongful death, mental impairment/mental anguish, punitive damages and property damage. A significant portion of his practice is representing motor carriers, commercial truck drivers, and the motoring public. John is certified as a civil trial specialist by the Minnesota State Bar Association and is a board-certified civil trial advocate by the National Board of Trial Advocacy. Currently he and colleague,...

Samuel T. Lockner enjoys a robust intellectual property and patent practice, which includes litigation, monetization, protection, trade secrets, and more. Lockner often serves as lead counsel representing companies in the biotechnology, biomedical device, bio-agricultural, and other related industrial sectors, both as plaintiffs and defendants. Many of Lockner’s cases are patent disputes under the Hatch-Waxman Act. His experience also includes Inter Partes Review (“IPR”) and...

Joseph W. Winkels is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Joseph W., who practices law in Minneapolis, Minnesota, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph W. is held by other top lawyers in the same geographic and legal practice area.

KC Ahrens is an experienced business litigator and accomplished insurance law trial attorney. KC brings to Hellmuth & Johnson nearly 30 years of extensive trial experience in complex litigation, business disputes and insurance law. As a trusted professional advisor and trial advocate, KC possesses a rare combination of business judgment, strategic leadership and crisis management skills. As a persuasive and successful trial lawyer, KC captures the respect of clients and opposing counsel a...

Danielle W. Fitzsimmons is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Danielle W., who practices law in Minneapolis, Minnesota, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle W. is held by other top lawyers in the same geographic and legal practice area.

Patrick concentrates his practice on trademark and copyright issues, as well as other intellectual property matters. He has extensive experience in trademark clearance, investigation, prosecution, client counseling and management of domestic and international trademark portfolios on behalf of clients of all sizes in a wide variety of industries. Patrick's practice also focuses on trademark enforcement; trademark opposition and cancellation proceedings; trademark, unfair competition and false ...

Steve Plunkett concentrates his practice in health care and sexual misconduct defense, bringing nearly 30 years of experience to his role as litigator and counsel. Mr. Plunkett has defended health care and other clients in hundreds of cases involving bodily injury or the death of residents in group homes and assisted living or skilled nursing facilities. His health care team obtained a defense verdict in 2017 in a significant pressure wound injury case. Mr. Plunkett also represents corporatio...

Scott L. Anderson is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Scott L., who practices law in Minneapolis, Minnesota, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott L. is held by other top lawyers in the same geographic and legal practice area.

Paul J. Zech is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Paul J., who practices law in Minneapolis, Minnesota, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul J. is held by other top lawyers in the same geographic and legal practice area.

Bill is a Fellow of the American College of Trial Lawyers—an honor limited to the top 1% of lawyers in the State and a Fellow of the American Board of Criminal Lawyers. He was named as one of the Best Lawyers in America for White Collar Criminal Defense and also named as one of the Top 10 Lawyers in Minnesota. He has been selected as a Super Lawyer by Minnesota Law & Politics every year since 1991. Mr. Mauzy is certified by the Minnesota State Bar Association as a Criminal Trial Spe...