David Seamon is a New York native. He took his first piano lesson at age six and quickly advanced. He began conducting students at the Julliard Preparatory School with Ronald Braunstein. Seamon continued his studies at the University of Michigan with Gustav Meier. Spending summers at the Aspen Music Festival afforded him the opportunity to study with Murry Sidlin. Master classes with Leonard Slatkin, James Levine, Sergiu Comissiona and James DePriest helped to hone David's talents. At age twenty-one, David Seamon became one of the youngest conductors ever to be accepted as a conducting fellow.

Maestro Seamon was Music Director of the Southeastern Minnesota Youth Orchestra and conductor of the Metropolitan Chambers Players from 1992 until 1994. He joined the conducting staff of the Oregon Symphony in 1995. Seamon has conducted the symphony during subscription, youth, and pops concerts. He has also conducted the Portland State University Orchestra and has been an adjunct faculty member at Pacific University. David also developed and hosts a radio program, "The Great Interpretations", which airs on KPBS in Portland.