[2] She served for fifteen years as a neonatal nurse at hospitals in her hometown of Saint-Jean-sur-Richelieu, Hôpital Charles-LeMoyne in Longueuil, and the hospital in Fort Smith, Northwest Territories.
[1] Signori made a career change in the early 1980s, becoming a real estate agent with Royal LePage and becoming more involved in women's issues.
[1] As President of the Federation of Québec Associations of single parents, she campaigned for automatic collection of child support.
[1] She was re-elected in 1998 but resigned in 2001 after being appointed to the Commission municipale du Québec, where she served until her retirement in 2006.
[1] In retirement, Signori remained involved in women's issues, speaking at the 20th-anniversary celebration of the Centre Rayons de femmes in Thérèse-De Blainville, which she helped form as an MNA.