A UK SF editor who edited Foundation 1980 - 1986, during which time he was one of the prime movers of the collective which founded Interzone in 1982. By 1988, he was its publisher and editor which continued until he sold it to Andy Cox in 2004.
Through Interzone, Pringle was nominated for many Best Semiprozine Hugos, winning the 1995 Best Semiprozine Hugo. Interthingy 2, the 2005 Worldcon gave him a Special Committee Award for his work on Interzone.
For more on his career, see http://www.sf-encyclopedia.com/entry/pringle_david