HALIFAX – Former EastLink co-CEO Dan McKeen has left the company, Cartt.ca has learned.In an e-mail to Cartt.ca, McKeen confirmed his last day at Canada’s fifth-largest cable company in the country was Tuesday, October 27.He plans to take a few months off before looking at other opportunities. “I have fully enjoyed my time at EastLink. I describe it as the opportunity of a lifetime,” he wrote.Until this year, McKeen had been co-CEO of the company, along with Lee Bragg, but recent personnel shuffles at the top of the company saw a number of folks change jobs or depart. McKeen’s role...