Ash Carter, born on September twenty-fourth, nineteen fifty-four, was a distinguished American government official and academic who made significant contributions to national security and public policy. He served as the twenty-fifth United States Secretary of Defense from February two thousand fifteen to January two thousand seventeen, following a notable career that began in the field of physics.
After a brief stint as an analyst for the Congressional Office of Technology Assessment, Carter transitioned to public policy, joining the Kennedy School of Government at Harvard University in nineteen eighty-four. He became chair of the International & Global Affairs faculty and later served as Assistant Secretary of Defense for International Security Policy during President Clinton's first term, from nineteen ninety-three to nineteen ninety-six, where he was responsible for critical policies regarding the former Soviet states and nuclear weapons.
During President Obama's administration, Carter held several key positions, including Under Secretary of Defense for Acquisition, Technology and Logistics, and Deputy Secretary of Defense until December two thousand thirteen. In February two thousand fifteen, he succeeded Chuck Hagel as Secretary of Defense, where he made groundbreaking decisions, such as ending the ban on transgender officers in the military and opening all military occupations to women without exception.
For his exceptional service to national security, Carter was awarded the DOD Distinguished Public Service Medal five times, along with the CJCS Joint Distinguished Civilian Service Award and the Defense Intelligence Medal. His legacy continued posthumously when he was awarded the Presidential Medal of Freedom in two thousand twenty-five by President Joe Biden. An accomplished author, Carter wrote or co-authored eleven books and over one hundred articles on topics ranging from physics and technology to national security and management.