Isaac Tyroler

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 ...

Dennis L. Knoer is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Dennis L. practices law in Minneapolis, Minnesota Best Lawyers has recognized Dennis L. Knoer since 2020. 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 Dennis L. Knoer is held by other lawyers.

Mark Olive is an experienced and accomplished workers' compensation attorney. Martindale-Hubbell, the most respected directory in the legal community, gave Mark an AV Preeminent 5.0 Rating for both professional skills and ethics - the highest designation available in both categories. In addition, Mark has been selected for Super Lawyer honors regularly since 2000 and most recently again in 2013. Super Lawyer honorees are selected from an annual survey and the distinction is bestowed on less t...

Nick wins cases for clients and helps them favorably resolve disputes, including complex partnership, corporate governance, finance, and deal disputes. As a first-chair trial lawyer who has tried more than 30 jury trials, bench trials, and arbitrations, when a rare business case goes to trial, other law firms and clients ask him to join or lead the trial team. Nick splits his time between Barack Ferrazzano’s Minneapolis and Chicago offices, although he regularly appears in courts across...

Jessica Klander defends businesses and professionals against liability and malpractice claims in the consumer law defense, professional liability, and general liability arenas. Also experienced in complex litigation, employment law, non-compete disputes, and class action lawsuits, Ms. Klander regularly represents clients in both state and federal courts across the United States. She currently defends creditors and credit professionals against federal consumer statute claims, defends health ca...

Heather L. Marx is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Heather L. practices law in Minneapolis, Minnesota Best Lawyers has recognized Heather L. Marx 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 Heather L. Marx is held by other lawyers.

Matthew T. Collins is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Construction Law, Litigation - Construction and Litigation - Real Estate. Matthew T. practices law in Minneapolis, Minnesota Best Lawyers has recognized Matthew T. Collins since 2020. 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 Matthew T. Collins is...

Chad Johnson is a founding partner of Hellmuth & Johnson, and serves as the firm’s Managing Partner. He founded Hellmuth & Johnson after just two years of practice, growing the firm on the strength of its loyal clients and experienced attorneys to become one of the 20 largest law firms in Minnesota. Chad represents a broad range of businesses, corporations, limited liability entities and individuals in pursuit of their business, real estate and transaction goals. He is admitted ...

Kathryn M. Wilson has successfully litigated employment discrimination, contract, and tort cases before juries and judges in both federal and state courts across the country. She also has substantial experience with matters referred to alternative dispute resolution. Practicing before federal and state courts and administrative agencies, including the Equal Employment Opportunity Commission and its state counterparts, Kate has specific experience providing litigation defense of claims arising...

Joseph Simmer is a lawyer recognized by Best Lawyers in the practice area of Medical Malpractice Law - Defendants. Joseph practices law in Minneapolis, Minnesota Best Lawyers has recognized Joseph Simmer since 2027. 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 Joseph Simmer is held by other lawyers.