President: Jay W. Forrester (1983-1984)
President-Elect: David F. Andersen (1983-1984)
Past President: None
Secretary: John D. W. Morecroft (1983-1984)
Treasurer: Alexander L. Pugh, III (1983-1984)
Vice President: Jørgen Randers (1983-1984)
Vice President: Jean D. Lebel (1983-1984)
Policy Council (1983-1984):
R. Geoffrey Coyle, Frank P. Davidson, Richard H. Day,
Willard R. Fey, Nathan B. Forrester, Roger I. Hall, Michel Karsky, Hermann Krallmann,
Dennis L. Meadows, Pratap K. J. Mohapatra, R. Joel Rahn, Barry M. Richmond,
Edward B. Roberts, Khalid Saeed, John J. Uhran, Jr., Eric F. Wolstenholme