'The Diary of a CEO' star Steven Bartlett has lost 4 key podcast staffers in recent months

"The Diary of a CEO" podcaster Steven Bartlett has been making inroads in the US. : Todd Owyoung/NBC via Getty Images Four core UK employees of Steven Bartlett's "The Diary of a CEO" left without specifying their next moves. The long-serving employees worked in key roles on the top business podcast. Bartlett has been looking to the US for growth as he builds his media company, FlightStory. The star business podcaster Steven Bartlett has lost four core employees in the past five months as he...