Canadian federal lobbying registration
Registrant: James Gragg-Reilly
Lobbying firm: Summa Strategies Canada
Client: Anthropic
Client address: 500 Howard Street, , San Francisco, CA, 94105, USA
Client representative: Brian Peters, Head of North America Government Affairs
Effective date: 2026-01-08
End date: 2026-03-25
Posted: 2026-01-16