William Mann (trombone) is the Assistant Professor of Trombone and the Brass Area Coordinator at Georgia State University, where he teaches trombone, trombone choir, brass chamber music, brass techniques, and oversees the brass area. Prior to his appointment at GSU, William has served on the faculties at Morehead State University (KY), the University of Missouri, Prairie View A&M University, and the University of Mary-Hardin Baylor.
William is regularly sought after as a lecturer, clinician, and performer throughout the United States and Brazil, including the International Trombone Festival, the Midwest Trombone Euphonium Conference, the Big 12 Trombone Conference, the Bay View Music Festival, and the Festival Nacional de Musica in Goiania, Brazil. As a founding member of the American Trombone Quartet, he performs new and innovative chamber music across the country. William is also a member of the Des Moines Symphony Orchestra and has also performed with other symphonies, including the Atlanta and Chattanooga Symphonies.