1968 : M.Sc. in Economics ( Acturial Studies).The Hebrew University
1971 : European Research Workshop, Bergen, Norway
1974:Ph.D. Insurance and Risk Management. The Hebrew University
1974-1978 : Teaching Associate. Dep.of Economics,The Hebrew University.
1981, 1989: Consultant, The World Bank, Washington
1978-1996 : Senior Lecturer. Department of Economics. Bar-Ilan University
1997-2005: Professor and Associate Director. Graduate School of Business Administration.Bar- Ilan University.
2005-2010: Director Graduate School of Business Administration. Bar-Ilan University.
1980-1982: Member of the board-Gilad Pension Fund
1996-2003: External Director: Yosma Pension Fund. Migdal Insurance Holding Ltd.
2002-2003 : Real Estate Appraisers Committee. THe Ministry of Justice.
1996-present : Judge. Competition in Studies of Insurance. Tel-Aviv University
2000-2006:External Director. EMDA Funds' Management. Mizrahi Bank .
2001-2005 : Member of the University Proffessors' Union.
2006 Guest Editor, Health and Aging. The Geneva Association of Risk and Insurance.
2007-present Member: American Risk and Insurance Association.
2007-2008 Judge: Landau Prize in Management Sciences, “Mifal Hapais” (The Israel National Lottery).
2007-present Head and Committee Member: The Council for Higher Education. Evaluated six B.A. and M.A. programs in Management.
2008- present Judge, Ph.D dissertations from abroad. The Ministry of Education. (Nine dissertations).
2010 Examiner, new academic programs. The Council for Higher Education.
2010 Examiner research proposals submitted to The Israel National Institute for Health Policy and Health Services Research.
Principles of Economics, Microeconomics, Econometrics, Finance, Health Economics, Insurance.
CEPREMAP, Paris, September 1980.
FUCAM, Mons, Belgium, March 1991.
CES, The University of Munich, Germany, April 1992.
ESSEC, Graduate School of Business, Cergy, France, 1993.
California State University DH. 1996-1997