Ryan Estis is an innovative key note speaker and the former chief strategy officer for the McCann Worldgroup advertising agency NAS. Recognised by Meetings & Conventions magazine as one of “The Best Keynote Speakers Ever Heard” alongside the likes of Bill Gates and Tony Robbins, Estis draws on over 20 years of experience as a top-performing leader and sales professional to bring a fresh and unique outlook to business events. His writing has featu...