October 11, 2019
    
    
    
                    Rosio G. Schneider,                     Dario E. Cardozo,                     Francisco Brusquetti,                     Francisco Kolenc,                     Claudio Borteiro,                     Célio Haddad,                     Nestor G. Basso,                     Diego Baldo            
            
                    
        
 
                                            
    October 8, 2019
    
    
    
                    Matthew S. Leslie,                     Carlos Mauricio Peredo,                     Nicholas D. Pyenson            
            
                    
        
 
                                            
    October 18, 2019
    
    
    
                    Ariane Campos,                     André Rinaldo Senna Garraffoni