
John Harrison has been with Yesmail since January 2005 as a result of Yesmail's acquisition of @Once. Prior to Yesmail, Mr. Harrison served as an @Once Executive for 4 years. From, 1999 to 2001, Mr. Harrison served as the Director of Product Management for GeoTrust, Inc., an Internet services company focused on trust management services. From 1995 to 1999, Mr. Harrison served as a Senior Program Manager for the Symantec Corporation, working on a variety of software solutions including Norton Antivirus and Norton Utilities. Mr. Harrison attended the University of Oregon.