Initially an employee for the Milan's Pirelli and a member of CGIL, Cofferati rose up in the major Italian trade union, becoming leader of Filcea (the chemical labour wing of CGIL) in 1988, and leader of the CGIL itself in 1990, succeeding Bruno Trentin.
Sesto ed Uniti is the home village of the major of Bologna and former trade union leader Sergio Cofferati.
Sergio Leone | Sergio Franchi | Sergio Ramos | Sérgio Mendes | Sergio Martino | Sergio Osmeña | Sergio Fabbrini | Sergio Aleati | Sergio Sollima | Sérgio Godinho | Sergio Corbucci | Sergio Santos | Sergio Pérez | Sergio Marchionne | Sergio Fiorentino | Sergio Badilla Castillo | Sergio Vargas | Sergio Tofano | Sergio Oliva | Sergio Mulko | Sergio Mora | Sergio Marchi | Sergio George | Sergio García | Sergio Donati | Sergio Dalma | Sergio Cragnotti | Sergio Vallín | Sergio Tiempo | Sergio Rossi |