Born in Sault Sainte Marie, Michigan, and raised near New York City, Sullivan participated in the Telluride Association Summer Program during high school, graduated from Cornell University in 1976, and graduated as a Marshall Scholar from Oxford in 1978.
Sullivan was born in Sault Sainte Marie. Sullivan was raised near New York City. Sullivan participated in the Telluride Association Summer Program during high school. Sullivan graduated from Cornell University in 1976. Sullivan graduated as a Marshall Scholar from Oxford in 1978. Sault Sainte Marie was Michigan.