Mr. Russell, our Vice President and Chief Accounting Officer, was appointed our principal accounting officer in June 2015. Prior to that, from 2014 to 2015, Mr. Russell served as Chief Accounting Officer for Prince International Corporation, a leading manufacturer and distributor of mineral based products. Previously, from 2011 to 2014, Mr. Russell was employed with GE Power and Water, a subsidiary of General Electric Company, as the Global Controller for its Aero Derivatives business. Before that, he served as Vice President, Financial Reporting and Technical Accounting for Intelsat, a provider of satellite communications worldwide. Mr. Russell worked with Ernst & Young LLP from 1995 to 2007. Mr. Russell earned a B.S. in accounting from the University of North Texas and is a Certified Public Accountant.