Science Advisor to the President War II by President Franklin Delano Roosevelt. Vannevar Bush chaired this office through Roosevelt's death in 1945, and continued under Roosevelt's successor Harry S. Truman until 1951. After the war, President Harry S. Truman replaced the OSRD with the Science Advisory Committee in 1951. The office was moved to the White House on November 21, 1957, by President Dwight D. Eisenhower to provide advice and recommendation in response to the Space Race started by the USSR's launch of the first artificial Earth satellite, Sputnik 1. President Richard M. Nixon eliminated the PSAC in 1973, rather than appointing a replacement for
Office of the President of the Philippines on said executive powers of the President, the OP proper would perform the following core functions: Office of the President of the Philippines The Office of the President (OP) is an administrative, advisory, consultative government agency which aids the President of the Philippines in performing their duty as head of state and chief of the executive branch of government. The office is housed within the Malacañang Palace complex. The Office of the President (OP) was created through Administrative Order No. 322, s. 1997. The order was issued following the submission of position papers by the officials of the Department of