Léon Zack (1892 – 1980), also known as Lev Vasilyevich Zak. He was a Russian-born French figurative and later abstract painter and sculptor and has been described as a School of Paris painter. Zack has work in British national collections, including the Tate Collection, the Ashmolean Museum of Art and Archaeology and the Sainsbury Centre for Visual Arts at the University of East Anglia.