T. Yokobori, September 1965-April 1969 (Sendai-Brighton) T. Yokobori April 1969-April 1973 (Brighton-Munich) B.L. Averbach*, Apr. 1973-June1977 (Munich-Waterloo) R.W. Nichols*, June 1977-April 1981 (Waterloo-Cannes) D.M.R. Taplin, April 1981-December 1984 (Cannes-New Dehli) D. Francois, December 1984-March 1989, (New Dehli-Houston) P. Rama Rao, March 1989-June 1993, (Houston-Kiev) J.F. Knott, June 1993-April 1997, (Kiev-Sydney) R.O. Ritchie, May 1997-December 2001, (Sydney-Honolulu) Y.-W Mai, December 2001 – March 2005 (Honolulu-Turin) K. Ravi-Chandar, March 2005 – July 2009 (Turin-Ottawa) Al. Carpinteri, July 2009 – May 2013 (Turin-Beijing) Shouwen Yu, May 2013 – June 2017 (Beijing-Rhodes) Robert McMeecking June 2017 – ongoing (Rhodes-Atlanta)