Time 1933 - 1977 Activities Volunteered at the KIAH (Kol Israel Haverim) School, Jerusalem (early 1930s) Established and ran the first home for cognitively disabled children, Jerusalem and Ramat Gan (mid 1930s) Established the Ruchama home for cognitive disabled people, Kfar Saba (1940s) Established NGOs for cognitively disabled people