Executive Committee 2021 – 2023

Fabian Pitoia (Buenos Aires, Argentina)
President

Janete Maria Cerutti (São Paulo, Brazil)
President-Elect

Claudia Gabriela Pellizas (Córdoba, Argentina)
Secretary

Celia Regina Nogueira (Salvador, Brazil)
Treasurer

Executive Committee 2019 – 2021

Ana Luiza S. Maia (Porto Alegre, Brazil)
President

Fabian Pitoia (Buenos Aires, Argentina)
President-Elect

Claudia Gabriela Pellizas (Córdoba, Argentina)
Secretary

Celia Regina Nogueira (Salvador, Brazil)
Treasurer

Executive Committee 2017– 2019

Gabriela Brenta (Buenos Aires, Argentina)
President

Ana Luiza S. Maia (Porto Alegre, Brazil)
President-Elect

Ana Maria Orlandi (Buenos Aires, Argentina)
Secretary

Helton Estrela Ramos (Salvador, Brazil)
Treasurer

Executive Committee 2015– 2017

Denise Pires de Carvalho (Rio de Janeiro, Brazil)
President

Gabriela Brenta (Buenos Aires, Argentine)
President-Elect

Ana Maria Orlandi (Buenos Aires, Argentina)
Secretary

Helton Estrela Ramos (Salvador, Brazil)
Treasurer

Executive Committee 2013– 2015

Ana Maria Masini-Repiso (Córdoba, Argentina)
President

Denise Pires de Carvalho (Rio de Janeiro, Brazil)
President-Elect

Eduardo Kyoshi Tomimori (São Paulo, Brazil)
Secretary

Erivelto Martino Volpi (São Paulo, Brazil)
Treasurer

Executive Committee 2011– 2013

Marcos Abalovich (Buenos Aires, Argentina)
President

Ana Maria Masini-Repiso (Córdoba, Argentina)
President-Elect

Eduardo Kyoshi Tomimori (São Paulo, Brazil)
Secretary

Erivelto Martino Volpi (São Paulo, Brazil)
Treasurer

Executive Committee 2009– 2011

Hans Graf (Curitiba, Brazil)
President

Marcos Abalovich (Buenos Aires, Argentina)
President-Elect

Ana María Masini-Repiso (Córdoba, Argentina)
Secretary

Eduardo K. Tomimori (São Paulo, Brazil)
Treasurer

Executive Committee 2007–2009

Guillermo Juvenal (Buenos Aires, Argentina)
President

Hans Graf (Curitiba, Brazil)
President-Elect

Ana Maria Masini-Repiso (Córdoba, Argentina)
Secretary

Eduardo K. Tomimori (São Paulo, Brazil)
Treasurer

Executive Committee 2005–2007

Nelson Wohllk G. (Santiago, Chile)
President

Guillermo Juvenal (Buenos Aires, Argentina)
President-Elect

Hans Graf (Curitiba, Brazil)
Treasurer

Executive Committee 2003–2005

Doris Rosenthal (Rio de Janeiro, Brazil)
President

Nelson Wohllk (Santiago, Chile)
President-Elect

Hans Graf (Curitiba, Brazil)
Secretary and Treasurer

Executive Committee 2001–2003

Aldo Coleoni (Córdoba, Argentina)
President

Doris Rosenthal (Rio de Janeiro, Brazil)
President-Elect

Hans Graf (Curitiba, Brazil)
Secretary and Treasurer

Executive Committee 1999–2001

Rui Monteiro de Barros Maciel (São Paulo,Brazil )
President

Aldo Coleoni (Córdoba, Argentina)
President-Elect

Antonio C. Bianco (São Paulo,Brazil )
Secretary and Treasurer

Executive Committee 1997–1999

Hugo Niepomniscze (Argentina)
President

Rui Monteiro de Barros Maciel (São Paulo, Brazil )
President-Elect

Antonio C. Bianco (São Paulo, Brazil )
Secretary and Treasurer

Executive Committee 1995–1997

Gustavo Pineda (Santiago, Chile)
President

Hugo Niepomniscze (Argentina)
President-Elect

Antonio C. Bianco (São Paulo,Brazil )
Secretary and Treasurer

Executive Committee 1993–1995

João H. Romaldini (Campinas , Brazil )
President

Rui Monteiro de Barros Maciel (São Paulo, Brazil)
Secretary and Treasurer

LATS desde 1975