Media MovesMedia News A Crossover Move For A Former Cadence13 Leader By RBR-TVBR - April 15, 2026 0 FacebookTwitterWhatsAppLinkedinEmail John Murphy A company that sells and produces advertising across a wide array of on-demand audio content offerings and some SiriusXM shows headed by Ron Hartenbaum has lured a former Cadence13 President to serve as its Vice President of Strategic Partnerships. Please Login to view this content. (Not a member? Join Today!)