Ph.D.

“The biology of sea urchins in the northern Red Sea”.
Tel Aviv Univ. Under the supervision of Prof. Lev Fishelson.

1987

M.A.

“Communities of sessile organisms at Shahaf and Nachliely islands”
Tel Aviv Univ. Dept of Zoology. Under the supervision of Prof. Lev Fishelson.

1977

B.A.

Biology.
Tel Aviv Univ.

1974

Freelance Consultant ; Aquaculture, Ecological Risk Management, Environmental Planning, Flora & Fauna, Marine & Coastal Ecology, Water Quality & Reuse.

1995 - Ongoing

Beit-Berl College. Lecturer ; Biology and Ecology.
(Head of the Science Dept. 1989-93, 2009-10)

1989 - 2017

The Committee for National Infrastructures. (VATAL). Ecological Consultant.

2010 - 2015

Israel Union for Environmental Defence. Ecologist, Science Department.

2007- 2008

Shenkar College - Dep. of Chemical Engineering. Lecturer ; Environmental Science. 

1998 - 2006

"Syfan – Tropical Fish" breeding and export of ornamental fish. Partner and chief biologist.

1990 - 1995

Tel-Aviv Univ. – Inst. for Nature Conservation Res. Research Associate ; Impact of pollution on wildlife.

1988 - 1989

The Hebrew Univ. of Jerusalem – Div. of Environ. Sci.Research Associate ; Wastewater reuse for aquaculture.

1986 - 1988

Mediterranean – Dead Sea Co. The Dead Sea Coastline - Land survey and Environmental Impact Assessment.

1983 - 1984

Society for the Protection of Nature in Israel. Instructor, Scientist.
(Head of Achziv Field Studies Center, 1975-1977 )

1974 - 1982