Vantage Drilling International has appointed Douglas E. Stewart as Vice President, General Counsel and Corporate Secretary of the company. Mr. Stewart joins the company from Stallion Oilfield Services, where he served as Executive Vice President, General Counsel and Secretary. Mr. Stewart joined Stallion in June 2007 from Occidental Development Company, a subsidiary of Occidental Petroleum Corporation, where he served in the international business development group. Prior to joining Occidental in January 2007, he practiced corporate finance and securities law, specializing in private equity and mergers and acquisitions, at Vinson & Elkins LLP from September 2001 until December 31, 2006.