Mike Krewson, who was TNA’s Director of Touring, left the company this week. He worked in TNA from 2008 - 2013 and then returned to the company in 2014.
The reason he is leaving is to become the General Manager of Baylor University's new McLane Stadium, according to PWinsider.com.
While in TNA, he was responsible for booking and managing TNA's live events, handling logistics and working with the arenas.
There’s also speculation that he left the company because of they don’t run a lot of live events.