USA

Ana Cara
Sebastiaan Faber
Meredith Gadsby
Pablo Mitchell
Patrick O'Connor
Gina Perez
Nina Sanchez
Nanette Yannuzzi-Macias

Mexico

Jed Deppman
Sebastiaan Faber
Kim Faber
Linda Grimm
Esmeralda Martínez-Tapia
Pablo Mitchell
Bill Norris
Patrick O'Connor
Nina Sanchez
László Scholz
Steve Volk

Southern Cone

Ana Cara
Kristina Mani
Olga Markof-Belaeff
Patrick O'Connor
László Scholz
Steve Volk

Caribbean

Ana Cara
Meredith Gadsby
James Millette
Patrick O'Connor
Gina Perez
Nina Sanchez
Jalane Schmidt

Spain

Lisa Abend
Sebastiaan Faber
Kim Faber
Alicia Martínez Marco
Vicente Pérez de León
Geoff Pingree
Manuel Rebollar-Barro
László Scholz

South America

Ana Cara

Raquel Arellano-Angarita

Jed Deppman
Sebastiaan Faber
Narciso J Hidalgo
Kristina Mani
Rafael Reyes-Ruiz
Nina Sanchez
Steve Volk

Andes

Kristina Mani
László Scholz

Central America

Jed Deppman
Linda Grimm

Brazil

Bill Norris