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
Howard Weizmann Howard Weizmann Howard Weizmann was deputy director of the United States Office of Personnel Management. During his tenure, he led efforts to reform the Federal hiring process and worked to help modernize the Federal pension system. He also was responsible for the oversight of the Combined Federal Campaign (CFC) which manages the annual charitable contributions process for the Federal government. Previous to his appointment, Weizmann served as President of the Private Sector Council (PSC), part of the Partnership for Public Service, a not-for-profit organization that pairs private sector advisers with federal employees to improve agency performance management. Previously, Weizmann served