David Rockefeller his graduate studies, he received a Ph.D. from the University of Chicago in 1940. After completing his studies in Chicago, he became secretary to New York Mayor Fiorello La Guardia for eighteen months in a "dollar a year" public service position. Although the mayor pointed out to the press that Rockefeller was only one of 60 interns in the city government, his working space was, in fact, the vacant office of the deputy mayor. From 1941 to 1942, Rockefeller was assistant regional director of the United States Office of Defense, Health and Welfare Services. Rockefeller enlisted in the U.S. Army
Sharon Percy Rockefeller Sharon Percy Rockefeller Sharon Lee Percy Rockefeller (born December 10, 1944) is the wife of former West Virginia Senator John Davison "Jay" Rockefeller IV and served as that state's First Lady from 1977 to 1985. She was born in Oakland, California, on December 10, 1944, a twin daughter of Senator Charles Harting Percy (1919—2011) and Jeanne Valerie Dickerson, who died in 1947. She earned a Bachelor's degree at Stanford University and later studied at Morris Harvey College and West Virginia Wesleyan College. Her twin sister Valerie was murdered in 1966 at the family home by a mysterious intruder. Sharon married