Previous Leaderships
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