Dr. Sullivan is Ambassador-at-Large at the Smithsonian National Air and Space Museum, where she served as The Charles A. Lindbergh Fellow of Aerospace History from March through August 2017. Dr. Sullivan is also a Senior Fellow at the Potomac Institute for Policy Studies. She served in several roles in the U.S. Department of Commerce and the National Oceanic and Atmospheric Administration ( NOAA ) between 2011 and 2017, including Under Secretary of Commerce for Oceans & Atmosphere and NOAA Administrator (2014-2017). She served as a director for Ohio State University s Battelle Center for Science, Engineering and Public Policy (2006-2011). Between 1996 and 2005, Dr. Sullivan served as President and CEO of the Center of Science and Industry ( COSI ). Between 1978 and 1993, Dr. Sullivan was a Mission Specialist for NASA. She is a veteran of three shuttle missions with over 500 hours in space, and was the first American woman to walk in space. Dr. Sullivan s service at NOAA brings a valuable perspective on current issues in sustainability, which is a critical issue to the Company. As a former NASA space shuttle astronaut, she also brings a strong technical background, leadership capabilities, and strategic planning experience. Dr. Sullivan s service on other public company boards gives her experience with oversight of natural resource conservation and production as well as a broad range of strategic and tactical business matters. She also brings finance and budgeting experience, having served as president and chief executive officer of COSI and as a member of another public company s audit and finance committee. Dr. Sullivan served on the boards of directors of several public companies between 1997 and 2011. Dr. Sullivan serves on the board of directors of Accenture Federal Services, LLC and the advisory board of Terra Alpha Investments, LLC. She is a member of the National Academy of Engineering, the American Academy of Arts and Sciences and the National Academy of Public Administration.