Miron Naumovich Sher (Russian: Мирон Наумович Шер; June 29, 1952 – August 20, 2020) was a Soviet-born American chess player, who was awarded the title of Grandmaster (GM) by FIDE in 1992. Towards the end of the Soviet era, he began winning the open sections at international tournaments. In 1991, when the Soviet Union dissolved, Sher became a Russian citizen. In 1997, Sher, his wife, Woman Grandmaster (WGM) Alla Grinfeld (ru), and their son, Mikhail, who then was 14, emigrated to America and settled in Brooklyn. Sher went on to become a distinguished scholastic chess coach and clinician in New York and was instrumental in developing several internationally strong players, notably Fabiano Caruana, many times number two in the world, and Robert Hess, who at age 15, while attending Stuyvesant