| Africa | Antarctica | Asia | Europe | North America | Oceania | South America | |
|---|---|---|---|---|---|---|---|
|
Tapantosh ChakrabartyBronze Member
|
2014 | 2014 | 2013 | 2013 | 2010 | 2014 | 2014 |
|
Bob ForbesSilver Member
|
2023 | 2024 | 2018 | 2019 | 2023 | 2019 | 2019 |
|
Stojan IlicBronze Member
|
2022 | 2022 | 2019 | 2022 | 2018 | 2022 | 2022 |
|
Linda KatesSilver Member
|
X | X | X | X | X | X | X |
|
Richard St. JohnGold Member
|
2003 | 2001 | 2007 | 2006 | 1998 | 2001 | 2010 |
|
Godfrey WaltonBronze Member
|
2018 | 2023 | 2017 | 2001 | 2015 | 2019 | 2022 |