Umit Ackay (Ordu University), Spring 2012

Sebatian Fehrler (University of Zurich), Fall 2011/Spring 2012

Fernando Lattman-Weltman (Fundacao Getulio Vargas), Spring 2012/Fall 2012

Kentaro Yamamoto (Japan Society for Promotion of Science), Fall 2011/Spring 2012

Francisco Javier Moreno Fuentes (Spanish National Research Council), Spring 2012/Fall 2012