Eric Hahn (born March 19, 1960) is an American business executive who founded an early e-mail-based groupware company called Collabra Software in 1992.
Hahn received his bachelor's degree from Worcester Polytechnic Institute[1] in 1980.
[2][3] He returned in 1999 to give the commencement address and receive an honorary doctorate.
[1] Hahn founded Proofpoint, Inc in June 2002 which became a publicly traded company in April 2012.
[4] Hahn and his wife, Elaine, live in Palo Alto, California, and they have two sons, Evan and Jeremy.