Canadian federal lobbying registration
Registrant: WILLIAM DEMPSTER
Lobbying firm: 3Sixty Public Affairs Inc.
Lobbying firm (French name): 3Sixty Public Affairs Inc.
Client: HIPRA
Client address: 1420 Blair Towers Pl Suite 602, , Ottawa, ON, K1J 9L8, CAN
Client representative: Andrew Boston, Vaccines Director
Effective date: 2026-03-17
Posted: 2026-03-18