Mr Craig succeeds Steven Boss, who resigned as CEO and a director of the company on February 20, 2008. Mr Craig has been appointed as a class III director of the firm and named chairman of the board of directors.

In his role as chairman, Mr Craig succeeds Dennis Leibel, who remains a member of the board and chair of the compensation committee.

Mr Craig served as CEO of Macquaire Cook Energy, formerly Cook Inlet Energy Supply, a North American energy supply services company, from November 2005 through March 2007. He has also served as a member of the Natural Gas Business Development Roundtable at the US Department of Energy.