Sheryl, who is based in Chicago, has tremendous experience in delivering audience and advertising solutions to brand advertisers and media agencies. Sheryl has spent the last 17 years working for Nielsen, progressing from an Account Executive in 1996 to most recently SVP of Ad Solutions Sales and Marketing. Prior to Nielsen, Sheryl spent a decade working in Media Research for The Leo Burnett Company. Sheryl holds BS from the University of Illinois in Advertising and is on the External Advisory Board of The University of Wisconsin A.C. Nielsen Center for Marketing Research MBA program.