Chaim L. Pekeris joined the Weizmann Institute as head of its Department of Applied Mathematics in 1949. He died in Rehovot, Israel on February 24, 1993. Chaim L. Pekeris Chaim Leib Pekeris (June 15, 1908 – February 24, 1993) was an Israeli-American physicist and mathematician. He made notable contributions to geophysics and the spectral theory of many-electron atoms, in particular the Helium atom. He was also one of the designers of the first computer in Israel, WEIZAC. Pekeris was born in Alytus, Vilna Governorate. With the assistance of his uncle, Pekeris and his two brothers emigrated to the United States around 1925. He
Meyer Weisgal Weizmann Institute and are buried there, near the Chaim Weizmann House. Meyer Weisgal Meyer Wolf Weisgal (November 10, 1894 – September 29, 1977) was a Jewish American journalist, publisher, playwright, fundraiser, and Zionist activist who served as the President of the Weizmann Institute of Science and as the founding President of Beit Hatfutsot (the Jewish Diaspora Museum). Born in the Pale of Settlement, he emigrated to New York City, US with his parents at age 11, where he finished high school and studied journalism at Columbia University. He married Shirley (née Hirshfeld) in 1923. In 1926, he published the first