His main Research Interests: Sociology of Trauma, Loss and Bereavement; Civil – Military Relations; Collective Memory and Commemoration; Security and Trauma's Communities. He is the author of Politics of Memory: the Israeli Underground's Struggle for Inclusion in the National Pantheon and Military Commemoralization (Routlege 2013) and co-editor of Yom Kippur War and the Reshaping of Israeli Civil-Military Relations (Lexington, 2015).