 Complete the following phrase:  Cassidy served from 2006 to 2011 on the National Advisory Council NAC of the U.S. Department of Homeland Security Federal Emergency Management Agency advocating for the nations emergency responders. He was appointed by President George W. Bush to a four-year term January 2007  December 2010 with the national Medal of Valor Review Board. Cassidy also served on the Scientific and Technical Advisory Committee for the a hrefJames20L.20Zadroga2091120Health20and20Compensation20ActJames L. Zadroga 911 Health and Compensation Acta and as a member of the 