Niles served as both the Associate Director and Director of Boston's Ford Hall Forum (1921-1952), the Director of the American Business Census in Massachusetts (1933-1934), a consultant, director, and assistant administrator of the [[Works Progress Administration]] (1936-1939), Special Assistant to the Secretary of Commerce (1939-1940), as well as a consultant and advisor to the Office of Production Management and [[War Production Board]] before becoming a presidential advisor. | Niles served as both the Associate Director and Director of Boston's Ford Hall Forum (1921-1952), the Director of the American Business Census in Massachusetts (1933-1934), a consultant, director, and assistant administrator of the [[Works Progress Administration]] (1936-1939), Special Assistant to the Secretary of Commerce (1939-1940), as well as a consultant and advisor to the Office of Production Management and [[War Production Board]] before becoming a presidential advisor. |