Mackenzie Gutner

Erica Storm is a Shareholder at von Briesen & Roper, s.c. focusing on employment law and employee benefits law and compliance. Prior to joining von Briesen, Erica was a Senior Director at Zywave where she focused on the integration of HR and compliance products, implemented new technology solutions including AI, and oversaw legal content surrounding employment and employee benefits law.

Lucas J. Pagels is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Lucas J. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Lucas J. Pagels since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lucas J. Pagels is held by other lawyers.

James Barton is the founding shareholder of Barton Legal S.C. Mr. Barton was formerly a partner at Hansen Reynolds LLC—a premier litigation boutique with offices in three states. Prior to his time at Hansen Reynolds, Mr. Barton was an associate in the litigation practice group at Michael Best & Friedrich LLP, one of Wisconsin’s oldest and largest law firms. Mr. Barton concentrates his practice on aggressively litigating complex commercial disputes venued in state and federal c...

Mike Wirth is a Shareholder in the Litigation and Risk Management Practice Group at von Briesen & Roper, s.c. Mike is a seasoned trial attorney with more than 30 jury trials across Wisconsin. He focuses his practice on professional liability, insurance coverage litigation and appellate representation. Mike has extensive experience handling professional liability claims against attorneys, law firms, accountants, accounting firms and medical professionals. His insurance coverage practice in...

Adam R. Konrad is a shareholder in Reinhart’s Corporate Law, International and Tax groups with a practice primarily focused on mergers, acquisitions, and joint ventures; however, Adam also regularly provides guidance on commercial contracting and corporate / “outside general counsel” type matters. Adam devotes a significant part of his practice to advising German businesses in connection with their investment or expansion of operations in the United States. He speaks, reads,...

Dave Cisar Co-Chairs the Banking and Commercial Finance Section. He draws on his 35 years of experience to counsel businesses on governance, financing, contracting, real estate, acquisitions and strategic planning. Dave has a strong focus on the Uniform Commercial Code (“UCC”) and represents financial institutions and businesses in all aspects of commercial finance and other commercial transactions including terms and conditions of sales, commercial loan agreements, inter-creditor...

Steve Nelson is a Shareholder in the Litigation and Risk Management Practice Group. Steve has extensive experience in litigation and concentrates his practice in commercial litigation including construction, civil and business, contracts and lease disputes, toxic tort, OSHA counseling and citation defense, personal injury defense, product liability, professional liability defense and Wisconsin fair dealership law. He has litigated on behalf of clients involved in complex construction matters ...

Brett A. Eckstein is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Personal Injury Litigation - Plaintiffs. Brett A. practices law in Brookfield, Wisconsin Best Lawyers has recognized Brett A. Eckstein since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Brett A. Eckstein is held by other lawyers.

Heidi Vogt is a Shareholder and Chair of the Litigation and Risk Management Practice Group. She has substantial and broad experience in litigation matters with a particular focus on insurance coverage disputes, commercial disputes and complex litigation. Heidi serves as the Chair of the Insurance Coverage and Risk Management Section. She has represented insurance companies in Wisconsin and across the country in both state and federal courts in complex insurance coverage matters for more than ...

Brian T. Fahl is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Criminal Defense: White-Collar. Brian T. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Brian T. Fahl since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Brian T. Fahl is held by other lawyers.