Hemphill, Rf: - Mr. Hemphill for much of his career was employed at AES, a global electric power generating and distribution company, where he served as Executive Vice President and Chief of Staff to the CEO. Hemphill was one of the three executives who began the company in 1981, growing it from a million dollar six person start up. AES owns and operates 38,000 MW of power plants in 21 countries around the globe, is publicly listed on the NYSE, and had approximately $18 billion of revenues in 2013. Recently, Hemphill was the founder and CEO of AES Solar Power Ltd from its inception until his retirement in December 2013. The company, formed in March 2008, is a joint venture of the AES Corporation and Riverstone LLC, an energy focused private equity fund. AES Solar is a leading developer, owner and operator of utility-scale photovoltaic solar plants connected to the electric power grid. These installations, ranging in size from less than 2 MW to more than 250 MW, consist of large arrays of land-based solar photovoltaic panels that directly convert sunlight to electricity. Under his leadership, the company designed, permitted and constructed fifty-one solar plants (526 MW) in seven countries: Spain, France, Italy, Bulgaria, Greece, India and the US. He has also been a senior policy official at the Department of Energy and Deputy Manager of Power at the Tennessee Valley Authority. Mr. Hemphill graduated Magna Cum Laude from Yale University and earned an MA from UCLA and an MBA from George Washington University. He served as an airborne infantry officer in the US Army in Vietnam, and in the Special Forces. His interests include geraniums, unsuccessful participation in Final Four pools, sporadic exercise, competitive duck cooking and tribal art.