Overview

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Primary Role
Partner Emeritus @
Investments
2 Investments in 2 Companies
Gender:
Male
Location:
Menlo Park
Social:

Person Details

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Aliases:
Bill

William Kaiser is a Partner at Greylock Partners since May 1986.Bill joined Greylock in 1986 after a seven-year career in sales and marketing with Hewlett Packard and Apollo Computer.Bill is currently on the boards of Constant Contact (NASDAQ: CTCT), Red Hat (NYSE: RHT) and WildTangent.

Bill previously served on the boards of Alias Research (acquired by SGI), Avid Technology, CheckFree, Clarus, Course Technology (acquired by Thomson), Gateway Design Automation (acquired by Cadence), Lumigent, Mainspring Communications (acquired by IBM), MapInfo, Open Market (acquired by divine), Raptor Systems (acquired by Axent, now part of Symantec), Reflectent (acquired by Citrix), SightPath (acquired by Cisco), Spyglass (acquired by Open TV), Student Advantage and Tenth Planet (now part of Mattel).Bill is a Graduate of MIT with a Bachelor’s Degree in Electrical Engineering and Computer Science and has an MBA from the Harvard Business School.

Jobs (4)

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Current

Partner Emeritus

Past
Started
Ended
Title
Company
Unknown
Unknown
Board Member
1979
1981
Team Member - Sales
1977
1979
Sales Development Engineer
  • Member of the Board of Directors
    May, 2006
  • Member of the Board of Directors
    Mar, 1997
  • Member of the Board of Directors
    May, 2003 - Dec, 2008
  • Member of the Board of Directors
    Apr, 2003 - Jun, 2006
  • Member of the Board of Directors (Mainspring Communications)
    Apr, 1996 - Jul, 2001
  • Member of the Board of Directors (SightPath)
    Apr, 1998 - Jun, 2000
  • Member of the Board of Directors
    Nov, 1992 - Jun, 2000
  • Chairman of the Board of Directors
    Sep, 1991 - Jun, 1996

Investments (2)

DateInvested InRoundDetails
Sep, 2006$7M / Series B (Lead)
Jan, 2004$10M / Series B

Education (2)

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Images (2)

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