Mark Chadwick, born 1960 in St Helens, Merseyside, England, is an English DJ, remixer and record producer who performed under the stage name Chad Jackson. After winning the DMC World Championships competition in 1987, he entered the mainstream music scene in 1990 with the single "Hear the Drummer (Get Wicked)", which climbed to Number 1 on the UK Dance Chart and number 3 on the UK Singles Chart, drawing on a horn sample from Marva Whitney’s "Unwind Yourself" and a bass line from the O'Jays’ "For the Love of Money". His follow‑up single "Freedom to Party (Construction Mix)" failed to chart. He produced member‑only mixes for the Disco Mix Club and released the 1996 EP New Wave of Undergrounds with GM. In 2011 he remixed Frank Sinatra’s "Under My Skin" together with DJ Luca for Juno Records.
