Born in Russia, immigrated to Israel in 1922 (after the death of his father) Son of Dr. Yechiel Chelnov (after whom Chelnov Street in Tel Aviv is named) It is known that he worked in the planning department of the Union of Groups and Kibbutzim, and in this context he designed dining rooms of the kibbutzim Nahal Oz and Kinneret. It is known that he lived in the house at the corner of Pinsker 10, Idelson 22
The buildings in the site designed by Binyamin Chlenov