Dale E. Klein

Dale E. Klein was the chairman of the Nuclear [Regulatory Commission|United States Nuclear Regulatory Commission] under Presidents George W. Bush and Barack Obama. He served as chairman from his July 1, 2006 until May 13, 2009. He then served as a Commissioner on the same body from May 13, 2009 until his resignation on March 29, 2010. He was the 13th chairman of the Nuclear Regulatory Commission.
Klein has a history of political donations to Republican candidates, including George W. Bush, Rick Perry, John Cornyn, and John McCain.
In 2025, Klein was elected to the National Academy of Engineering.