David was Chief Technologist at Vignette Corporation which has over 1,000 enterprise customers including seven of the top ten firms in the Financial Services sector. Prior to Vignette, David was the founder, CEO and Chairman of DataSage, Inc. DataSage was acquired by Vignette in a half-billion dollar transaction in January of 2000. DataSage's software enabled businesses to centrally capture and analyze all of their electronic interactions - often involving terabytes of information - and use that information to personalize interactions with customers.