Chief Performance Officer of the United States
Chief Performance Officer of the United States ( CPO ) is a position in the Office of Management and Budget ( within the Executive Office of the President of the United States ) , first announced on January 7 , 2009 , by then President-elect Barack Obama . 
<triplet> Office of Management and Budget <subj> Executive Office of the President of the United States <obj> parent organization <triplet> Executive Office of the President of the United States <subj> Office of Management and Budget <obj> subsidiary