Illinois Mexican & Mexican-American Students (I-MMÁS) founder, director, and University of Illinois Urbana-Champaign professor Elvira de Mejía recruited civil engineering associate professor Rafael Tinoco. ... “When I-MMÁS started, we invited faculty, staff, and students to join the group. Rafael became an active friend of I-MMÁS,” de Mejía said. “He is an excellent role model for many students and professionals.”