[2] He was a faculty member of the Hebrew University's Department of Political Science from 1957 until his retirement, and was also head of its Public Administration division from 1964.

He is a pioneering author in the fields of management, policy science, public administration, capacities to govern, leadership and security issues.

[2] While at RAND, Dror developed the concept and introduced the term of "crazy states", arguably his most widely known contribution to strategic thought.

[3] He engaged in international consultantship, serving inter alia from 1968 to 1970 as a senior staff member at the American Rand Corporation.

[2] Dror had recommended the establishment of a strong National Security Council, but in his opinion, he was only given the power to effectively sustain the concept once he became part of the Winograd Commission, which led to the partial implementation of his idea.