These series of workshops are jointly organized by IE, IESE and Universidad Carlos III de Madrid (UC3M). Our representative in this joint initiative are Prof. Jaime Ortega and Prof. Eduardo Melero. The Fifth Madrid Work & Organizations Symposium will be hosted by UC3M. The speakers will be Roberto Fernandez (MIT), Guido Friebel (Goethe University, Frankfurt), and Vicente Salas (University of Zaragoza). The Symposium will take place on October 30, from 9:15 to 15:45, at the UC3M's campus in Puerta de Toledo.