Dave Green is a journalist, broadcaster and snack food expert. He has previously worked on Amiga Power magazine (who claimed he was an alien) and the brief UK edition of Wired magazine. Together with Danny O'Brien, he is jointly responsible for publishing the email newletter Need To Know. He also publishes Snackspot, the "world's premier snack food discussion site".

He was co-organiser of NotCon04 as well as other UK grassroots technology conferences. He lives in London, England.