Mary L. Knoblauch

M litigates high-stakes divorce and child custody cases, regularly handling multi-million dollar divorces involving closely-held businesses, commercial real estate valuation, fraud and concealed assets, executive benefits, trusts, and inherited wealth, in addition to high-conflict custody cases with allegations of abuse, alienation, or mental health complications. Their clients include business owners, public figures, entrepreneurs, C-suite executives, high-net-worth families, medical and leg...

Kerry L. Middleton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Kerry L., who practices law in Minneapolis, Minnesota, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kerry L. is held by other top lawyers in the same geographic and legal practice area.

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 ...

Heather L. Marx is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Heather 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 Heather L. is held by other top lawyers in the same geographic and legal practice area.

“I speak three languages fluently: business, technology, and law. Science and legal degrees, combined with 15 years of intellectual property experience, generate positive results for my clients.” Business clients rely on my litigation experience to mitigate risk and help keep them out of court. Whether it’s a well-written contract or an effectively handled negotiation, I work to protect your business assets and build your enterprise value. I provide legal counsel to business...

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 ...

“Being sincerely invested in you and having your best interests at heart is what fuels my passion for estate planning. It takes a personal approach to create a positive experience and that is the foundation of my practice.” I feel privileged to assist with your estate planning and grateful to be allowed into your life. Experiencing a variety of life events with clients builds trust, and I am proud of the long-standing relationships I have developed over the past 23 years. I work c...

Karl focuses his practice on advising small to medium-sized businesses on a variety of contract matters and commercial disputes. His background in construction makes him particularly well suited for real estate transactions and commercial litigation for clients in the real estate, construction and banking industries. Karl’s perspective on client relations: I feel a real rapport with those in construction and real estate businesses. My family owned and operated a small construction compa...

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

Harry Sieben has been with his law firm for 47 years. It has been built into one of Minnesota’s largest and most successful personal injury law firms by fighting for the rights of injured people. Harry has conducted jury trials resulting in record verdicts. He has recognition from state and national organizations for his success. He has consistently been selected by peers as a Super Lawyer, is listed in The Best Lawyers in America, Martindale-Hubbell , the most respected directory in th...