2021

Mike Schlaich, Germany
Supriya Banerjee, India

2015
Esko Järvenpää, Finland

2012
Professor Emeritus Paul Grundy, Australia

2010
Koichi Takanashi, Japan

2008
Hai-Fan Xiang, China
Marvin Sabado, Philippines

2007
John C. Badoux, Switzerland
Anand P. Singh, Nepal

2004
Robert Silman, USA
John Anderson, USA

2002
Hajime Okamura, Japan
Amorn Pimannas, Thailand

2000
Niels J. Gimsing, Denmark
Dong Xu, China

1998
Alexander C. Scordelis, USA
Diego Cobo del Arco, Spain