About
William H. Janeway is a board member of Magnet Systems, Inc. Currently, Mr. Janeway is a senior advisor at Warburg Pincus. Mr. Janeway received his doctorate in Economics from Cambridge University, where he was a Marshall Scholar. He was valedictorian of the class of 1965 at Princeton University. Prior to joining Warburg Pincus in 1988, where he was responsible for building the information technology practice, he was executive vice president and director at Eberstadt Fleming. Mr. Janeway is a director of Fortent Corp., NYFIX Inc., O'Reilly Media, Nuance Communications, and Wall Street Systems, and a member of the board of managers of Roubini Global Economics. He is also chairman of the board of trustees of Cambridge in America, University of Cambridge, co-chair of Cambridge's 800th Anniversary Capital Campaign, and a founder member of the board of managers of the Cambridge Endowment for Research in Finance (CERF). Mr. Janeway is a member of the board of directors of the Social Sc
Position in the VCSift Database
- • 672 investors hold the Director role in VCSift. William H. Janeway is one of them.
- • 141 investors are based in Cambridge, Cambridgeshire, United Kingdom.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- Cambridge, UK
Contact Information
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