– Succeeds James M. Heaney, Who Departs for Position Outside the Industry – ORLANDO, Fla., May 26, 2015 /PRNewswire/ — SeaWorld Entertainment, Inc. (NYSE: SEAS), a leading theme park and entertainment company, today announced the appointment of Marc G. Swanson as interim Chief Financial Officer, effective June 1, 2015. He succeeds James M. Heaney, who has…