Dr. Ryo Anma,
Tokushima University, Japan.

Dr. Carita Augustsson,
University of Stavanger, Norway.

Dr. Anelize Bahniuk Rumbelsperger,
Universidade Federal do Paraná, Brazil.

Dr. Miguel Basei,
Universidade de São Paulo, Brasil.

Dr. Farhad Bousari,
University of British Columbia, Canada.

Dr. Augustín Cardona,
Universidad Nacional de Colombia, Colombia. 

Dr. César Casquet,
Universidad Complutense, Spain.

Dr. Juan Andrés Dahlquist,
CONICET-Universidad Nacional de Córdoba, Argentina.

Dr. C. Mark Fanning,
The Australian National University, Australia. 

Dr. Julie C. Fosdick,
University of Connecticut, United States.

Dr. Claudio Gaucher, 
Universidad de la República, Uruguay.

Dr. Mauricio Ibáñez-Mejías,
University of Arizona, United States.

Dr. Margarita López,
CICESE, Mexico.

Dr. Ramiro Matos,
Universidad Mayor de San Andrés, Bolivia.

Dr. Maximiliano Naipauer,
CONICET-Universidad de Buenos Aires, Argentina. 

Dr. Yuji Orihashi,
Hirosaki University, Japan.

Dr. Sebastián Oriolo,
CONICET-Universidad de Buenos Aires, Argentina. 

Dr. Robert Pankhurst,
Fellow of the Geological Society of London, United Kingdom.

Dr. Peter Schaaf, 
Universidad Nacional Autónoma de México, Mexico.

Dr. Bradley S. Singer,
University of Wisconsin-Madison, United States.

Dr. Richard Spikings,
University of Geneva, Switzerland.

Dr. Stuart Thomson,
University of Arizona, United States.

Dr. César Vinasco,
Universidad Nacional de Colombia, Colombia. 

Prof. Jingsui Yang,
Chinese Academy of Geological Sciences, China.

Dr. Renjie Zhou,
The University of Queensland, Australia.