She published her Ph.D. dissertation, L’Office national du film et le cinéma canadien (1939-2003). Éloge de la frugalité, in 2006 with Peter Lang International Academic Publishers. Her other works have appeared in many collected volumes and journals (Images documentaires, 1895, Vertigo, 24 Images, Nouvelles vues sur le cinéma québécois, Décadrages). Zéau is a board member of Périphérie Creation Film Center.