He served as Treasury Undersecretary for Monetary Affairs during the Kennedy administration .
Robert Vincent Roosa ( June 21 , 1918 -- December 23 , 1993 ) was an American economist and banker .
Robert Vincent Roosa served as Treasury Undersecretary for Monetary Affairs during the Kennedy administration .
Robert Vincent Roosa ( June 21 , 1918 -- December 23 , 1993 ) was an American economist and banker .