| Allen, Julie (United States) | Alzogaray, Raúl (Argentina) | Barbosa, Júlio (Brazil) |
| Barker, Steve (Australia) | Barreto, Mauricio (Colombia) | Bertolotti, María (Argentina) |
| Bess, Emile (United States) | Block, Randall (United States) | Burgess, Ian (United Kingdom) |
| Burkhart, Craig G. (United States) | Burkhart, Craig N. (United States) | Bush, Sarah (United States) |
| Cameron, Steve(Australia) | Castro, Dolores(Argentina) | Chosidow, Olivier (France) |
| Christie, Janet (United States) | Cicchino, Armando (Argentina) | Clayton, Dale (United States) |
| Combescot-Lang, Catherine (France) | Dalgleish, Bob (United States) | Delgado, Adriana (Argentina) |
| Edman, John (United States) | Eyerdam, Debra (United States) | Fukatsu, Takema (Japan) |
| Gamarra, Karina (Argentina) | Gatti, Pablo (Argentina) | Germano, Monica (Argentina) |
| Gonzalez, Alda (Argentina) | Gonzalez Audino, Paola (Argentina) | González-Acuña, Daniel (Chile) |
| Gordon, Shirley (United States) | Green, Ed (South Africa) | Guardia, Leonor (Argentina) |
| Habedank, Birgit (Germany) | Harbison, Christopher (United States) | Harburguer, Laura (Argentina) |
| Hill, Nigel (United Kingdom) | Ibarra, Joanna (United Kingdom) | Izri, Arezki (France) |
| James, Peter (Australia) | Johnson, Kevin (United States) | Juan, Laura (Argentina) |
| Kaul, Nalini (Canada) | Kim, Dukgum (United States) | Klasen, Jutta (Germany) |
| Kurdelas, Rita (Argentina) | Lapeere, Hilda (Belgium) | Larsen, Kim (Denmark) |
| Lashley, Paula (United Kingdom) | Light, Jessica (United States) | Linardi, Pedro (Brazil) |
| Lucia, Alejandro (Argentina) | Malenke, Jael (United States) | Martino, Natalia (Argentina) |
| Meinking, Terri (United States) | Mey, Eberhard (Germany) | Mommertz, Andreas (Germany) |
| Mougabure-Cueto, Gastón (Argentina) | Mumcuoglu, Kosta (Israel) | Ottesen, Preben (Norway) |
| Pai, Ki-Soo (Korea) | Paquet, Diane (United States) | Palma, Ricardo (New Zealand) |
| Perotti, Maria (United Kingdom) | Picollo, María (Argentina) | Reed, David (United States) |
| Rékási, József (Hungary) | Rinaldi, Mirta (Argentina) | Romero, Mariano (Argentina) |
| Rowe, David (United States) | Rózsa, Lajos (Hungary) | Sajid, Muhammad (Pakistan) |
| Santo Orihuela, Pablo (Argentina) | Sfra, Valeria (Argentina) | Shepherd, Katie (United States) |
| Smith, Vince (United Kingdom) | Speare, Rick (Australia) | Stefka, Jan (Czech Republic) |
| Sychra, Oldrich (Czech Republic) | Taylan-Ozkan, Aysegul (Turkey) | Todd, Robin (United States) |
| Toloza, Ariel (Argentina) | Valim, Michel (Brazil) | Vander Stichele, Bob (Belgium) |
| Vassena, Claudia (Argentina) | Wechstein, Jason (United States) | Whiteman, Noah (United States) |
| Wickenden, Clarice (United Kingdom) | Zerba, Eduardo (Argentina) | |
| SUMMARY: | ||
| Argentina - 26 | Australia - 3 | Belgium - 2 |
| Brazil - 3 | Canada - 1 | Chile - 1 |
| Colombia - 1 | Czech Republic - 2 | Denmark - 1 |
| France - 3 | Germany - 4 | Hungary - 2 |
| Israel - 1 | Japan - 1 | Korea - 1 |
| New Zealand - 1 | Norway - 1 | Pakistan - 1 |
| South Africa - 1 | Turkey - 1 | United Kingdom - 7 |
| United States - 24 | Total registered - 88 | Countries - 22 |