For three decades he has practiced nationally in the areas of non-compete, trade secret and unfair competition litigation, and intellectual property licensing and royalty disputes. In addition, Bill is a leading trial lawyer in Minnesota in the area of ownership and governance disputes in closely-held corporations, limited liability companies, and partnerships. His wide-ranging trial practice over the past four decades has encompassed virtually every type of dispute in which businesses can become embroiled, representing a wide variety of financial institutions, medical device and pharmaceutical companies, manufacturing companies, real estate and construction companies, and professional service firms in breach of contract, business tort, and statutory liability cases.