1941-42 - Robert L. Starkey

1942-43 - Louis 0. Kunkel

1943-44 - John A. Anderson

1944-45 - Wolcott B. Dunham

1945-46 - Philip R. White

1946-47 - Arthur P. Richardson

1947-48 - Frank H. Johnson

1948-49 - Rudolph L. Mayer

1949-50 - H. Boyd Woodruff

1050-51 - Edward 0. Karow

1951-52 - Vincent Groupe

1952-53 - Eugene R. L. Goughran

1953-54 - Walter J. Nickerson

1954-55 - Leslie A. Stouber

1955-56 - Wayne W. Umbrelt

1956-57 - David Hendlin

1957-58 - Werner Braun

1958-59 - Ralph E. Sennett

1959-60 - Frederick C. Kull

1960-61 - Arnold L. Demain

1961-62 - Allen L. Laskin

1962-63 - William E. Brown

1963-64 - Thomas H. Stoudt

1964-65 - Benjamin S. Schwartz

1965-66 - Sam S. Barkulls

1966-67 - Vernon Bryson

1967-68 - Paul M. Borick

1968-69 - A. Katherine Miller

1969-70 - J. Oliver Lampen

1970-71 - William Chamey

1971-72 - Bernard W. Koft

1972-73 - Aris Bayan

1973-74 - Donald Cornish

1974-75 - Richard Thoma

1975-76 - Barbara Lago