| 2019 | Terry Brown & Peter Buchen |
|---|
| 2018 | Terry Brown & Peter Buchen |
|---|
| 2017 | Nigel Rosendorff & John Zollo |
|---|
| 2016 |
John Mottram & Liz Quittner |
| 2015 |
David Cherry & David Parrott |
| 2014 |
Robert Gallus & Stan Klofa |
| 2013 |
Attilio De Luca & David Lusk |
| 2012 |
Arjuna De Livera and Bernard Waters |
| 2011 |
Sue and Richard Grenside |
| 2010 |
Martin Bloom and Ted Chadwick |
| 2009 |
Vivien and Mike Cornell |
| 2008 |
David Lilley/Zol Nagy and Margaret Bourke/Robert Gallus |
| 2007 |
Martin Bloom/Ted Chadwick and John Ashworth/John Brockwell
|
| 2006 |
Peter Chan/John Hewitt and Ian McKinnon/Bill Westwood |
| 2005 |
Ray Anderson and Charlie Schwabegger |
| 2004 |
Margaret Bourke and Eric Ramshaw |
| 2003 |
Roger Januszke and Peter Chan |
