· Distinguished Software Engineer, Google2020–
· Associate Chair of EECS, University of California, Berkeley2010–2012
· Co-founder, CEO, CTO, Chairman, Arch Rock Corporation2005–2010
· Founding Director, Intel Research Berkeley, Intel Research2001–2003
· Founding Director, Intel Research, UC Berkeley2001–2003
· PhD Student, MIT1989–
· Professor Emeritus, EECS, University of California, Berkeley1989–2020
· Co-founder, Chief Systems Architect, A.I. Architects, Inc.1986–1988
· M.S. in EECS, Massachusetts Institute of Technology (MIT)1985–
· PhD in Computer Science, Massachusetts Institute of Technology (MIT)1985–1989
· MS in Computer Science, MIT1985–
· Staff, Magnetic Fusion Energy Computer Center1980–1982
· Bachelor's degree, University of California, Berkeley1980–
· B.A. in Mathematics, University of California, Berkeley (UC Berkeley)1980–
· Industrial Phases, Sun Microsystems