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1980 - 1981
Joseph A. Silvoso |
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1981 - 1982
Thomas R. Dyckman |
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1982 - 1983
Yuji Ijiri |
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1983 - 1984
Harold Q. Langenderfer |
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1984 - 1985
Doyle Z. Williams |
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1985 - 1986
Stephen A. Zeff |
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1986 - 1987
Ray M. Sommerfield |
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1987 - 1988
William H. Beaver |
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1988 - 1989
Gerhard G. Mueller |
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1989 - 1990
John Simmons
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