1935 - 2003

Professor of Computer Systems, University of Cambridge

Managing Director, Microsoft Research Limited, Cambridge

For further information see an informal memoir; his formal CV; his list of publications. There is a summary biography here, and a photograph here.

A celebration meeting for Roger's 50 years in Cambridge and 5 years at Microsoft was held on February 17th 2003. The volume of 46 papers presented to him is now published as `Computer systems: theory, technology, and applications'. For full information about the book see

The meeting itself was recorded on video, which is also available from the book site.

Other items on the book site include the texts of Roger's two books.