is a veteran Italian activist who lectures on international migrations at the University of Padua. He was a co-editor of the journal altreragioni as well as Primo maggio. His publications include Migranti nella tempesta (Verona: Ombre corte, 2003) and "The Transgression of a Laborer: Malcolm X in the Wilderness of America," Radical History Review, no. 55 (1993). He is co- editor, with Devi Sacchetto, of Un arcipelago produttivo. Migranti e imprenditori tra Italia e Romania (Rome: Carocci, 2007) and a contributor to Pier Paolo Poggio (ed.), Comunismi eretici. Vol. 3 (Milan: Jaca Book, 2013).