Past Directors

Tony Haymet

2006–2012

Charles F. Kennel

1998–2006

Edward A. Frieman

1986–1996

William A. Nierenberg

1965–1986

Fred N. Spiess

1964–1965

Roger Revelle

1951–1964

Carl Eckart

1948–1950

Harald U. Sverdrup

1936–1948

T. Wayland Vaughan

1923–1936

William E. Ritter

1912–1923