Canadian federal lobbying registration
Registrant: David Campbell
Lobbying firm: GT & Company Executive Advisors
Client: Diabetes Canada
Client (French name): Diabète Canada
Client address: 1000-170 University Avenue, , Toronto, ON, M5H 3B3, CAN
Client representative: Glenn Thibeault, Executive Director, Government Affairs & Policy
Effective date: 2026-02-25
Posted: 2026-02-27