Canadian federal lobbying registration
Registrant: Richard Mahoney
Lobbying firm: McMillan Vantage Policy Group
Client: Mattamy Homes Canada
Client address: 66 Wellington Street W, Suite 5500, , Toronto, ON, M5K 1G8, CAN
Client representative: Adria Minksy, Director, Public Affairs
Effective date: 2026-01-16
Posted: 2026-01-16