Charles Zwick

Charles John Zwick (July 17, 1926 – April 20, 2018) was an American civil servant. He served as director of the United States' Office of Management and Budget from January 29, 1968 until January 21, 1969 under the administration of Lyndon B. Johnson.
Zwick died of cancer on April 20, 2018 in Coral Gables, Florida at the age of 91.