David Dahlquist is a complex commercial litigator at Winston & Strawn who focuses his practice on antitrust, healthcare, class actions, and intellectual property. He has significant trial experience, including first-chair and supporting roles, in jury trials and bench trials in multiple jurisdictions across the United States. In the rapidly changing healthcare industry, David has become one of the country’s most sought-after advisors to healthcare clients looking to overcome the increasingly high hurdles presented by both federal and state courts and regulatory agencies. An antitrust attorney by training, his practice includes not only antitrust litigation, but also merger reviews and challenges brought by the Department of Justice (DOJ) and Federal Trade Commission (FTC), as well as commercial litigation involving complex elements of unfair competition and contract law. David is an active member of the American Bar Association Antitrust Section and Health Law Section, as well as the American Health Lawyers Association.