Canadian federal lobbying registration
Registrant: Nicolas Poirier-Quesnel
Lobbying firm: MERCURE
Lobbying firm (French name): MERCURE
Client (French name): Les Ateliers Antoine Chaloub Architectes
Client address: 23 rue Beaubien Est, , Montréal, QC, h2s 1p7, CAN
Client representative: Antoine Chaloub, Architecte principal
Effective date: 2026-03-23