Board of Trustees (2005 - 2010)

Senior Technical Advisor, Hewlett-Packard Company (1999 - 2007)

Member of HP's executive management staff (1991 - 1999)

Served as General Manager of the Information Architecture Group (1988 - 1991), returning in 1991 as Director of HP Labs and Senior Vice President for R&D until his retirement in 1999

Named an HP vice president and Director of HP Labs (1984)

Joined Hewlett-Packard Company in (1980) as founding director of Computer Research Center of HP Labs

Computer Engineer at IBM Corporate's Thomas J. Watson Research Center in NY, where he last served as director of computer sciences (1965-1980)

Elected to National Academy of Engineering

Fellow of the Institute of Electrical and Electronic Engineers

Foreign Member of the Royal Academy of Engineering

Fellow of the California Council on Science and Technology

Fellow of the Association for Computing Machinery

Honorary doctorate from the Technion University of Israel

Master's Degree and Ph.D. in Nuclear Physics, Yale University

B.S., Engineering Physics, Cornell University