Have only just caught up with this very sad news via the Guardian obituary.
Bill was my boss at UE for a number of years. We had a strange relationship, and he could be irascible on occasion, but he had a sparkling wit under the often urbane surface, and I never doubted the real strength of his commitment to the best of modern music. In this respect he was an inspiration, and my real regret is that I didn't maintain contact with him in later years. I bumped into him at the Birtwistle festival on the South Bank in 2004 and he looked very happy. But I know how deeply hurt he felt when UE decided to ditch its contemporary composers from the London stable.
Here are some obituaries that have only relatively recently appeared:
http://www.guardian.co.uk/music/2008/aug/19/musicindustryhttp://www.timesonline.co.uk/tol/comment/obituaries/article4621508.ecehttp://www.independent.co.uk/news/obituaries/bill-colleran-leading-music-publisher-906485.htmlRIP Bill, a great champion of the best in new music.