David Grain - Southern Independent Director

Mr. David J. Grain is an Independent Director of the Company. Mr. Grains qualifications include capital allocation expertise, financial expertise, major capital projects knowledge and experience, technology innovations knowledge and experience and risk management experience. Mr. Grains extensive experience managing large and small businesses and raising and managing investor capital, particularly in a regulated industry, is also valuable to the Board. Mr. Grain is the founding member and managing director of Grain Management, a private equity firm focused on investments in the media and communications sectors, which he founded in 2006. With offices in Sarasota, Florida and Washington, D.C., the firm manages funds for a number of the countrys leading academic institutions, endowments and public pension funds. Grain Management also builds, owns and operates wireless infrastructure assets across North America. Mr. Grain also founded and was Chief Executive Officer of Grain Communications Group, Inc. Prior to founding Grain Management, he served as President of Global Signal, Inc., Senior Vice President of ATT Broadbands New England Region and Executive Director in the High Yield Finance Department at Morgan Stanley. Mr. Grain was appointed by President Obama in 2011 to the National Infrastructure Advisory Council. He previously served as Chairman of the Florida State Board of Administration Investment Advisory Council as an appointee of former Governor Charlie Crist, where he provided independent oversight of the state board funds and major investment responsibilities, including investments for the Florida Retirement System programs. Mr. Grain is a Director of New Fortress Energy LLC, serving as a member of the Audit Committee. He is currently a member of the Advisory Board of the Amos Tuck School of Business Administration at Dartmouth College and serves on the Investment Committee of the United States Tennis Association. since 2012.