Donald Alan Turkleson is on the board of Tellurian, Inc. and ACCEL Energy Ltd. In the past Mr. Turkleson held the position of Chief Financial Officer for Laurus Energy, Inc., Chief Financial Officer & Senior Vice President for Cheniere Energy, Inc. and Director at Cheniere Energy Partners GP LLC (a subsidiary of Cheniere Energy, Inc.), Member-Managers Board at Stone Horn Ridge LLC, Chief Financial Officer & Vice President at Gulf Coast Energy Resources LLC, Secretary, Treasurer & Vice President-Finance at PetroCorp, Inc. (Oklahoma), Chief Financial Officer of Sabine Pass LNG-LP LLC and Audit Manager at Arthur Andersen LLP.

He received an undergraduate degree from Louisiana State University.