- Self-employed. Specialized in: Aquaculture, fish health, health & water quality management.
- Ministry of Agriculture and Rural Development, Department of Fisheries and Aquaculture, Israel.
- Director of the Gennosar - Research Station for Intensive Aquaculture.
- Scientific director in the Fisheries Department.
- Director of the Central Fish Health Laboratory
- Attaché in the Israeli embassy, Almaty – Kazakhstan, Coordinator of MASHAV & USAID humanitarian project, in the Aral Sea zone.
Primary Degree:
- : Dr.
- : Hebrew Univ. Jerusalem
- : Ecological Microbiology
- : Microbiology - Fish Pathology