Canadian federal lobbying registration
Registrant: Robin MacLachlan
Lobbying firm: Summa Strategies Canada
Client: Robinhood Markets, Inc.
Client address: 85 Willow Rd, , Menlo Park, CA, 94025, USA
Client representative: Chloe Barz, Head of International Government and External Affairs
Effective date: 2026-03-11
Posted: 2026-03-17