Mark Doms was the Under Secretary of Commerce for Economic Affairs for the Department of Commerce from January 2013 until September 2015. He was nominated by President Barack Obama on September 13, 2012 and was confirmed by the Senate on January 1, 2013 as one of the last acts of the 112th Congress. Prior to his confirmation, he was the United States Department of Commerce's Chief Economist. As the Under Secretary, Dr.