Walker Leaves WW1: Westwood One Sr. Dir./Radio Syndication Affiliate Sales Donny Walker has left the company after 12 years for an undisclosed opportunity. "To all my Country radio friends, co-workers, clients and affiliates, thank you for making my life great," he says. "Bear with me a few more days and I will be able to share all the details about my new adventure!" Walker joined Westwood One as a regional manager in 2005 after stops at TRS Marketing & Promotion and Billboard. No word on plans for the position.