Carrie Kiefer and Morgan Georgie met as graphic design students at the University of Kansas. Today, they run Ampersand Design Co., which creates designs that appear on products ranging from textiles to stationery to home décor to fashion for companies such as Crate & Barrel, West Elm, Target and Chatbooks. Ampersand also has its own line of products sold online and in shops across the world, including the company’s first…