| 1994 |
Professor Malcolm Coppleson |
Sydney, Australia |
| 1995 |
Professor Frank Sharp |
Sheffield, United Kingdom |
| 1996 |
Professor Kenneth D. Hatch |
Arizona, United States |
| 1997 |
Dr. Michael Campion |
Philadelphia, PA, United States |
| 1998 |
Professor Ian Duncan |
Scotland, United Kingdom |
| 2000 |
Associate Professor Hans-Ulrich Bernard |
Singapore |
| 2001 |
Dr. Patrick Walker |
London, United Kingdom |
| 2002 |
Dr. Robert Malcolm Rome |
Melbourne, Victoria, Australia |
| 2003 |
Professor Santiago Dexeus |
Barcelona, Spain |
| 2004 |
Professor Walter Prendiville |
Dublin, Ireland |
| 2005 |
Professor Ronald W Jones |
New Zealand |
| 2006 |
Professor Alex Ferenczy |
Montreal, QC, Canada |
| 2007 |
Dr. R Rajkumar |
Coimbatore, Tamil Nadu, India |
| 2008 |
Professor Ian Hammond |
Perth, Tasmania, Australia |
