BSc in Electrical Engineering and BA in Economics, Brown University; MBA, Stanford. More than 20 years' experience in the enterprise IT industry. Formerly held a number of leadership positions at PeopleSoft, including Senior Vice-President, responsible for product strategy, business development and marketing, and Vice-Chairman of the Board. 2005, co-founded Workday; currently co-CEO. Former: Investing Partner, Greylock Partners; Chairman of the Board, Data Domain. Crown Fellow, Aspen Institute.