Paul W. Markwardt

Matthew J. Goggin has successfully represented clients for over 25 years in patent litigation involving a broad spectrum of technologies spanning the commercial world – everything from flytraps and pitchforks to polymer gels, acoustical insulation, respirator masks, cardiovascular stents, prescription drugs, and patented features used in smartphones.

Jan Conlin has a long record of leading high-stakes intellectual property and business-critical litigation. Known for her trial and examination skills, Jan uses her well-honed expertise in the areas of trial strategy and risk assessment to find unique business resolutions for litigation-based conflicts of all sizes. During the course of her career, Jan has obtained hundreds of millions of dollars in verdicts, awards, and settlements on behalf of her clients. For the past six years, Jan was na...

Managing Partner of Madigan, Dahl & Harlan, P.A. Tom's focus has been on business, construction and real estate law. He serves as counselor to a variety of small to medium-size businesses advising them on all aspects of business law from formation and capitalization of entities, to consulting and negotiating various contracts, leases, and other agreements, and finally representing these clients and their needs in federal and state courts across the country. He has advised clients on all f...

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

Brian practices primarily with the firm’s litigation group and focuses on commercial, landlord-tenant, real estate, and employment litigation. He also draws upon his litigation experience to counsel his clients on methods of avoiding litigation in the first place. Brian represents a wide range of businesses and individuals involved in a variety of disputes, including disagreements over partnership, real estate, and asset purchase agreements, leases, mortgages, mechanic’s liens, an...

Bradley J. Walz is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Trademark Law. Bradley J., 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 Bradley J. is held by other top lawyers in the same geographic and legal practice area.

Peter M. Kohlhepp is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Peter M., who practices law in Minneapolis, Minnesota, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter M. is held by other top lawyers in the same geographic and legal practice area.

Mary L. Ippel is a top attorney recognized by Best Lawyers in the practice area(s) of Economic Development Law. Mary L., who practices law in Minneapolis, Minnesota, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary L. is held by other top lawyers in the same geographic and legal practice area.

Noah G. Lipschultz is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Noah G., who practices law in Minneapolis, Minnesota, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Noah G. is held by other top lawyers in the same geographic and legal practice area.

Gary Speier is a registered U.S. patent attorney with a focus on issues facing companies in the life sciences sectors. He provides counsel on a broad range of patent-related matters and regularly conducts pre-suit investigations, intellectual property valuations, and IP due diligence. Gary provides freedom-to-operate clearance reviews and opinions relating to infringement and validity and develops patent procurement and patent prosecution strategies for domestic, international, and foreign ju...