Winner Law Firm, LLC (originally Casper, Winner & Perina) was founded by John Winner (1921 ? 2008) in Madison, WI in 1958. Winner Law Firm offers clients widespread experience and expertise in all aspects of insurance litigation. We value our recognized history of successful results in state and federal courts throughout Wisconsin. Our detailed knowledge of the statutes and law governing insurance matters, familiarity with local jurisdictions, and knowledge of industry best practices allows us to offer focused and customized client service that are second to none.? ?