Michael J. Lawton

Christopher Hanewicz is a partner in the Patent Litigation and Intellectual Property Litigation practices. He has been involved in complex intellectual property litigations concerning both biotechnology and mechanical patents. He has extensive patent litigation trial experience, as well as experience in the U.S. Court of Appeals for the Federal Circuit. While Christopher’s practice includes experience across all of the major patent litigation dockets (e.g., N.D. Cal., C.D. Cal., E.D. Te...

Jenifer Kraemer is a Shareholder in the Madison office. Her practice focuses primarily on construction law and litigation, real estate and business law. She represents business owners, architects, contractors, subcontractors, developers, landlords and homeowners on a variety of issues. Her experience includes: Reviewing and negotiating construction contracts for large commercial and multi-family residential projects. Handling public and private construction lien and bond claims. Representing ...

Quentin Shafer is a Shareholder in the firm’s Litigation and Risk Management Practice Group. He focuses his practice on civil litigation, construction litigation, product liability, wrongful death, insurance coverage disputes, and third-party recovery. He has successfully defended hundreds of cases throughout Wisconsin as well as in federal court, including catastrophic bodily injury cases, wrongful death claims, and complex construction defect litigation. Quentin is also experienced in...

Michelle Umberger is a partner in the Patent Litigation and Intellectual Property Litigation practices. A registered patent attorney, she has focused her practice exclusively on intellectual property litigation for more than a decade. Michelle manages complex, high-stakes cases involving a wide range of technologies, including patents relating to microprocessors, medical devices, antibody libraries, genetically-engineered plants and mechanical devices. She represents both established internat...

Tony McGrath is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Tony, who practices law in Madison, Wisconsin, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tony is held by other top lawyers in the same geographic and legal practice area.

Rick Mundt is a Shareholder in the Litigation and Risk Management Practice Group at von Briesen & Roper, s.c. He focuses his practice on litigation involving construction defects, catastrophic property damage, OSHA, professional liability, bodily injury and complex insurance claims. Rick is also an experienced mediator for property and casualty dispute resolution.

Justin F. Oeth is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Justin F., who practices law in Madison, Wisconsin, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin F. is held by other top lawyers in the same geographic and legal practice area.

Joshua D. Taggatz is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Construction. Joshua D., who practices law in Madison, Wisconsin, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joshua D. is held by other top lawyers in the same geographic and legal practice area.

Adrienne S. Ehrhardt is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Adrienne S., 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 Adrienne S. is held by other top lawyers in the same geographic and legal practice area.

John C. Mitby serves as counsel for numerous businesses, engineering firms, insurance companies, financial institutions, and health care and elder care facilities. Mr. Mitby’s commercial practice includes resolving a variety of matters relating to contracts, real estate, employment, financing, and business and insurance litigation. Since Jan. 1, 2015 Mr. Mitby is a senior partner Hurley, Burish & Stanton, S.C. From 2009 to 2014 Mr. Mitby was Axley Brynelson, LLP's managing partner.;...