Doug Henderson is an American musician, producer and mastering engineer based in New York City. He has been composing and performing since 1985 and has collaborated with a variety of artists and musicians, including John Zorn, Zeena Parkins and Ikue Mori. He has also had a prolific career as a recording and mastering engineer, working with bands such as Firewater, Angels of Light, Swans and System of a Down. Henderson was the leader of two bands, Krackhouse and Spongehead, during the 1980s and 1990s. He received a Foundation for Contemporary Arts Grants to Artist award (2007).