Bachelor of Science in Computer Science, Tufts University, 1988.
With developer relations General Magic, Inc. Software developer Claris (subsidiary of Apple Computer), 1988—1991. Co-founder Ink Development Corporation, 1991.
Founder, chairman eBay, Inc., since 1995. Trustee Tufts University, member administration and finance committee, member, committee on trusteeship. Trustee Santa Fe Institute.
Co-founder, chair board directors Omidyar Foundation, since 1998. Co-founder, Chief Executive Officer Omidyar Network. Board director Meetup.com.
Married Pam Kerr; 3 children.