Kassner Morets (Moretz) Maierovich (b. 10 September 1948, Chernivtsi) — process technician.

Morets Kassner was the son of Maier-Leib Abramovich Kassner (b. 1921, Chernivtsi) and Hilda Kassner (1928 – 1953, Riga).

In 1967 he graduated from the Riga Technical College of Light Industry. In 1968–69 he worked as a foreman and supervisor at the Erglis shoe factory in Riga. From 1969 to 1971 he served in the Soviet Army. From 1971 he worked as an implementation engineer at the Rekord Production Association.

In 1971 Morets Kassner applied for permission to emigrate to Israel.

Family:

Maier-Leib Abramovich Kassner (b. 1921, Chernivtsi) — father
Hilda Kassner (1928 – 1953, Riga) — mother
Harry Kassner (b. 1959, Riga) — brother
Yakov Bershadsky (b. 1947, Aktyubinsk region) — half-brother
Sofia Kassner (née Krasnyanskaya, later Bershadskaya) (b. 1923, Bilhorod-Dnistrovskyi) — stepmother