Kathy Wittman has designed video projections and interactive media design for opera and theatre companies including Heartbeat Opera, the Florentine Opera, Odyssey Opera, and Queer Soup Theatre. In addition to projection design, she is the founder and principal artist at Ball Square Films, a video production company specializing in documentary photo and video for the performing arts. Current and favorite clients include the Boston Early Music Festival, Handel and Haydn Society, Boston Baroque, Blue Heron, Chameleon Arts Ensemble, New England Conservatory, Heartbeat Opera, Beth Morrison Projects, White Snake Projects, the Huntington Theatre Company, Merrimack Rep, Peregrine Theatre Ensemble, and the Mass Cultural Council.