Canadian federal lobbying registration
Registrant: Matthew Gagne
Lobbying firm: McMillan Vantage
Client: Mattamy Homes Canada
Client address: 66 Wellington Street W, Suite 5500, , Toronto, ON, M5K 1G8, CAN
Client representative: Adria Minsky, Director, Public Affairs & Public Relations
Effective date: 2026-01-12
Posted: 2026-01-12