According to Wikipedia,
Robert Charles Suderburg was an American composer, conductor, and pianist. Biography The son of a jazz trombonist, Suderburg studied composition with Paul Fetler at the University of Minnesota, where he received a BA in 1957. He did post-graduate studies with Richard Donovan at Yale University , and with George Rochberg at the University of Pennsylvania, where he received his PhD in 1966 with a dissertation, "Tonal Cohesion in Schoenberg's Twelve-tone Music".
Robert Suderburg is affiliated with the following schools: