BSc (Hons) in Symbolic Systems and MSc (Hons) in Computer Science, Stanford University. Formerly: with UBS Research Lab, Zurich, Switzerland; SRI International; 13 years at Google in numerous positions, including as engineer, designer, product manager and executive, and launched more than 100 well-known features and products; played an instrumental role in Google Search, leading the product management effort for more than 10 years; latterly, Vice-President, Local, Maps and Location Services, Google. July 2012, joined Yahoo! as President and Chief Executive Officer. Member of the Board of Directors, Wal-Mart. Member of the Board of various non-profits, including the San Francisco Museum of Modern Art, the San Francisco Ballet and the New York City Ballet.

​

​