Gulfport Energy promotes Michael Moore to CEO, J. Ross Kirtley to COO Gulfport Energy announced that its board has concluded its nationwide search with Preng & Associates for a CEO. The board announced that Michael G. Moore has been promoted to CEO and has joined the company's board and J. Ross Kirtley has been promoted to COO. In addition, following a concurrent search for directors also led by Preng & Associates, Michael S. Reddin has been appointed to the company's board. Moore was formerly Interim CEO and CFO. Kirtley was formerly COO for the company's Ohio activities.