Marshall Street Capital is the family office for the Hauske family and is based in Milwaukee, Wisconsin. The firm's investments are made across a broad range of asset categories, including domestic and international equities, fixed income, hedge funds, private equity and real assets. MSC invests in the defense and security related products, food products and ingredients, electric utility products, air and water purification products, business services, technology enabled services, value added distribution, transaction processing, environmental services, manufacturing, sheet metal enclosures and assemblies, medical devices and pharmaceutical sectors.