Margaret A. "Peggy" Herlitzka

Pat Bergin is a registered Patent Attorney with the United States Patent and Trademark Office. He is the chair of the Information Technology, Data Privacy and Security Section at von Briesen & Roper, s.c. and regularly assists clients with a broad range of intellectual property issues with an emphasis on domestic and international intellectual property procurement, including: drafting and prosecuting utility and design patent applications in the mechanical, electro-mechanical and medical ...

David Palay is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law and Commercial Litigation. David, who practices law in Madison, Wisconsin, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Steven P. Bogart is a shareholder in the Litigation Practice at Reinhart Boerner Van Deuren sc where he counsels and represents clients in commercial litigation, environmental litigation and insurance coverage matters. Steve's clients include municipalities, financial institutions and large manufacturers. Steve draws on over three decades of professional experience to achieve the best legal and business results for his clients, whether through out-of-court settlement, mediation, arbitration o...

Brian T. Fahl is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Criminal Defense: White-Collar. Brian T., who practices law in Milwaukee, Wisconsin, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian T. is held by other top lawyers in the same geographic and legal practice area.

Attorney David Gorwitz advises business clients in all phases of operations from business formation and business planning to succession planning, buy-sell agreements, and mergers and acquisitions. Dave’s experience includes representing corporations, partnerships, and other business entities of all sizes in a wide range of business transactions. He assists in strategic business planning, contract drafting and negotiations, commercial leasing matters, and buying/selling commercial real e...

Nancy Bonniwell is a Shareholder focusing her practice on estate, business succession and marital property planning, estate administration and business law. She is a frequent presenter on the subjects of estate planning, business succession planning and charitable giving.

As a former three-term District Attorney in Dane County, Hal Harlowe’s familiarity with the complex operations of our legal system gives him an invaluable advantage in defending clients. His trial experience includes representing defendants in juvenile and criminal defense cases, defending licensed professionals in disciplinary matters, and litigating civil matters such as personal injury, contract disputes, real estate and guardianship cases. Having led countless investigations himself...

Jessica Reginato is a Shareholder and Co-Chair of the Toxic Tort Section at von Briesen & Roper, s.c. Jessica enjoys working with clients to optimize risk management and develop strategies for all phases of litigation. She litigates matters involving product liability and toxic tort, insurance disputes, and commercial and personal injury claims, with an emphasis on defending product manufacturers, suppliers, employers, and premises owners in asbestos lawsuits nationwide. She has extensive...

Guy R. Temple is shareholder in Reinhart’s Litigation Practice who represents a variety of clients including business owners, product manufacturers, developers, and distributors with a wide range of complex legal issues related to product distribution, franchising, and supply chain disputes. Guy’s practice also includes representing individual and corporate fiduciaries in a broad range of trust, estate and probate disputes. Over the course of his career, Guy has successfully repre...

Ryan P. Morrison is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Ryan P., who practices law in Milwaukee, Wisconsin, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan P. is held by other top lawyers in the same geographic and legal practice area.