In Alphabetical Order:
Ali Shaheed Muhammad (from A Tribe Called Quest)
The Avalanches
The Chemical Brothers
Coldcut
Daft Punk
DJ Andy Smith
DJ Cam
DJ Format
DJ Muggs (from Cypress Hill)
DJ Jazzy Jeff
DJ Shadow (up untill 2006)
DJ Spinna
DJ Yoda (Hillarious!)
Freddy Fresh (Absolute legend!)
Grandmaster Flash
Liam Howlett (The Prodigy)
Jam Master Jay (RIP) (from Run-D.M.C.)
Jay Dee/J Dilla (RIP)
Kerri Chandler
Kruder & Dorfmeister
Mark Farina
Moby
Moodymann
Mr. Scruff
Nightmares On Wax
Plump DJ’s
Terminator-X (from Public Enemy)
The Wiseguys (DJ Touché and DJ Regal)
There are others, but that is all I can think of