Lobby Horse hours are roughly 8am to 9pm daily.

Lobby Horse collects federal, Ontario, and City of Toronto lobbyist registries, so you can follow a name or topic across all of them.

Every record links back to its source. Lobby Horse is an exploratory tool: please check anything that matters against the source.

Lobby Horse search uses both full-text and semantic matching. Full text finds the words you typed; semantic match finds the idea behind them.

Names are messy. Lobby Horse treats “Hill+Knowlton” and “Hill & Knowlton Strategies” as one firm here but might miss others. If you spot a duplicate that slipped through, please email [email protected].

Refresh schedule: the Ontario and Toronto lobbyist registries are refreshed most days. The federal registry is updated occasionally, political contributions are released annually.

The Case Studies tab collects information about a topic across the three registries — and you can build and save your own.