Former BBC Newsnight interviews producer

MBA Professor of the Year (2020), Professor of Business Administration - Harvard Business School, Award-winning author of "I Moved Your Cheese" and "Negotiation Genius"

Hostage and crisis negotiator, and kidnap management expert

International Kidnap for Ransom Negotiator and Former Scotland Yard Special Branch Detective and Military Intelligence Interrogator

U.S. Deputy National Security Advisor (2019-2021)

exHostage Negotiator and Communication Expert