![](https://iaop.com/wp-content/uploads/2020/12/MarkLingenBordered.png)
MARK LINGEN
2022 (2023)
Taipei, Taiwan
![](https://iaop.com/wp-content/uploads/2020/12/EdwardOdellBordered.png)
EDWARD ODELL
2020 (2021)
London, UK (online event)
![](https://iaop.com/wp-content/uploads/2020/12/TilakaratneBordered.png)
Wanninayake Tilakaratne
2018
Vancouver, Canada
![](https://iaop.com/wp-content/uploads/2020/12/MichaelAldredBordered.png)
Michael Aldred
2016
Chennai, India
![](https://iaop.com/wp-content/uploads/2020/12/TakashiTakataBordered.png)
Takashi Takata
2014
Istanbul, Turkey
![](https://iaop.com/wp-content/uploads/2020/12/WillieVanHeerdenBordered.png)
Willie van Heerden
2012
Sao Pedro, Brazil
![](https://iaop.com/wp-content/uploads/2020/12/JohnWrightBordered.png)
John Wright
2010
Seoul, Korea
![](https://iaop.com/wp-content/uploads/2020/12/PaulSpeightBordered.png)
Paul Speight
2008
San Francisco, USA
![](https://iaop.com/wp-content/uploads/2020/12/RomanCarlosBordered.png)
Roman Carlos
2006
Brisbane, Australia
![](https://iaop.com/wp-content/uploads/2020/12/GordonMacDonaldBordered.png)
Gordon MacDonald
2004
Madrid, Spain
![](https://iaop.com/wp-content/uploads/2020/12/ColinSmithBordered.png)
Colin Smith
2002
Singapore
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Hiromasa Nikai
2000
La Antigua, Guatemala
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Finn Praetorius
1998
Cape Town, South Africa
![](https://iaop.com/wp-content/uploads/2020/12/WilliamBinnieBordered.png)
William Binnie
1996
Toronto, Canada
![](https://iaop.com/wp-content/uploads/2020/12/KarlDonathBordered.png)
Karl Donath
1994
York, England
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Alan Drinnan
1992
Hamburg, Germany
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
James Main
1990
Tokyo, Japan
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Isaac van der Waal
1988
Philadelphia, USA
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Bryan Radden
1986
Edinburgh, Scotland
![](https://iaop.com/wp-content/uploads/2022/04/mervyn-Shear.jpeg)
Mervyn Shear
1984
Amsterdam, Netherlands
![](https://iaop.com/wp-content/uploads/2020/11/logo-1.png)
Harold Fullmer
1981
Gothenburg, Sweden