TV/Cable News Warner Bros. Discovery’s Top Ad Sales Leader Joins Simulmedia Board By Adam Jacobson - June 22, 2022 0 Facebook Twitter WhatsApp Linkedin Email Jon Steinlauf Cross-channel TV advertising firm Simulmedia has lured the Chief U.S. Advertising Sales Officer at Warner Bros. Discovery to its Board of Directors. Please Login to view this premium content. (Not a member? Join Today!)