Nahum Leder, born 1949.
Owner and general manager of a family-owned chemical manufacturing company.
Nahum, a father of a deaf daughter, co-founded the association of parents of deaf children in Haifa and was an active board member for 14 years.
Member and past president of Haifa Rotary Club.
Volunteered in a Haifa Shelter for Battered Women, where among other activities he initiated a photography studio, aiming to show women how beautiful they really are
Nahum volunteers extensively in various organizations around Israel, and he is an accomplished pilot and photographer