In the 1960s, Daniel Doron resumed his studies as a Fellow of the University of Chicago's Committee on Social Thought, and then with Lionel Trilling and Jacques Barzuz as a Visiting Scholar at Columbia University.
He also served on an economic advisory group for Prime Minister Binyamin Netanyahu and on the Israel Government Council for National and Economic Planning, was a member of the Board of the Entrepreneurial Center of Tel Aviv University, and is a member of the Mont-Pelerin Society.