- Poultry Expert (self – employed): Layers, Broilers, Nutrition.
- Ministry of Agriculture and Rural Development, Israel.
- Director of the Animal Production Department
- Director of the Poultry Department
- Head of the Layers' Section, Poultry Department
- Head of Layers' Experimental Station (Feedmill Assoc.)
- Broilers' Expert in the "Upper Galilee Integration"
- Regional Poultry Officer in the Galilee- Israel
- Member of the European Working Group No 4 "Egg Quality".
- General Secretary of the Israel Branch, World Poultry Science Association
Primary Degree:
- : MA/Msc/MBA
- : Hebrew University, Jerusalem
- : Faculty of Agriculture, Rehovot
- : Poultry Nutrition, Biochemistry
Additional Degree:
- : BA/Bsc
- : Hebrew University, Jerusalem
- : Faculty of Agriculture, Rehovot
- : Animal Sciences