outstanding contributions to radio frequency antenna metrology and electromagnetic characterization of materials in support of NASA's aerospace communications needs. Patricia E. Oleksiak, an employee of Singleton Health Services, LLC, for demonstrating exceptional dedication, commitment and professionalism in providing occupational health services resulting in improved worker safety and health. Euy-Sik (Eugene) E. Shin, an employee of Ohio Aerospace Institute, for significant contributions and dedication to the development and application of polymeric materials in aeronautics, science and exploration applications. Eileen M. Collins 2010 William V. Boynton, an employee of the University of Arizona Planetary Science Department, for extraordinary performance leading the Phoenix Thermal and Evolved - Gas Analyzer (TEGA) science investigation of volatile materials on Mars. William A. Maul III, an employee of QinetiQ North America, Inc., for sustained superior contributions leading to the development of advanced space launch vehicle and propulsion systems health management technologies for NASA programs. Sandra H. Valenti, an employee of SAIC, for exceptional public service in improving the safety, health and environmental processes in LTID and Glenn Research Center. 2009 Carol A. Galica, an employee of SGT Inc., for educating and inspiring students, teachers and the public about STEM and communicating the overall importance of the impacts of STEM on the nation's future workforce. Ann O. Heyward, an employee of Ohio Aerospace Institute, for exceptional community leadership that has resulted in greater awareness of NASA's contributions and has inspired the next generation of explorers. Michael Okuda, a graphic designer known for his work on Star Trek, for design work including projects like STS-125, Constellation program and Ares I-X. Byron D Tapley, a Professor at the University of Texas at Austin, for exemplary leadership, dedication and commitment to NASA as a member of the NASA Advisory Council 2008 Iwan D. Alexander, for exceptional contributions to microgravity research and space exploration in multiple roles. Matt A. Murray, for exemplary contributions in support of communicating NASA's mission and goals. 2006 Mark E. Ogles, President of Freedom Information Systems, Inc., for extraordinary efforts as a member of the Exploration Systems Architecture Study. 1988 Carver G. Kennedy, an employee of Morton Thiokol Corporation, Vice President of Space Services. 1986 James R. Brandenburg, an employee of NASA, for the integration and management of the MCC operations team. 1981 Alfred M. Carey, an employee Rockwell International, Director of Configuration Management Space Transportation Division. 1985 The singer John Denver 1983 • Robert F. Hieter, Vice