2008 Carlos M. Aldao Zapiola (Argentina) (see WorldLink, April 2008, p.1/7)
2006 Mike Losey (USA) (see WorldLink, July 2006, p.1,6/7)
2004 Juan Somavia (Chile) (see WorldLink, Oct 2004, p.1/7)
2002 Chris Brewster (UK) (see WorldLink, July 2002, p.1/8)
2000 David Ulrich (USA) (see WorldLink, July 2000, p.2/3)
1998 Sergio Hillesheim (Brazil) (see WorldLink, Oct 1998, p.2/3)
1996 John S. Maxwell (Australia)
1994 Raul Caldeira (Portugal)
1992 Oswald Checchia (Brazil)
1990 Ronald C. Pilenzo (USA)
1988 Marco Antonio Flores (Mexico)
1986 Antonio Saenz de Miera (Spain)
