David Ellenberger

David Ellenberger, CEO of 170 Systems, has more than 20 years of senior management experience building successful organizations in technology companies. Prior to joining 170 Systems, Dave was President and CEO of Vividon, a streaming media technology company, which recently merged with Starbak Communications. Earlier, he was President of DataSage, a software and services company. During his tenure at DataSage, revenues grew by a factor of five, leading to a $500M acquisition by Vignette Corporation in 2000. In addition to serving on the Board of Directors of 170 Systems, Ellenberger is a member of the Board of Directors of Ascential Software. You can contact him at (617) 621- 0900.