He was director of Educational Programming and Information resources at the Menachem Begin Heritage Center in Jerusalem until June 2017 and has retired from that position.
From 1981 to 1992, he served as a parliamentary aide to Knesset member Geula Cohen, and as an Adviser of International Affairs to cabinet minister Yuval Ne'eman.
[3] In 2008, he completed a Master's degree at the Hebrew University of Jerusalem, specializing in Civic and Democracy Education.
[1] Medad has served as Senior Assistant to the Deputy Minister for Science and as a Legislative Aide to Knesset members.
He is a well-known blogger and had contributed columns to the Los Angeles Times, Jerusalem Post, International Herald Tribune and other periodicals.