Chasin, who has been a consultant to comScore since August 2006, was the principal and founder of Warp Speed Marketing, a Manhattan-based media research consultancy. He is also a former executive at Arbitron, and a past president/CEO of Simmons Market Research Bureau and Northstar Interactive.
Chasin has been directly involved in the development and management of audience measurement services for a variety of media--including television, radio, magazines, newspapers, out-of-home, and the Internet.