Tenable, Inc. hired the firm Edelman Canada to lobby the federal government on its behalf, effective Sep 8, 2026 and posted to the registry Sep 23, 2026; the registration was filed by Yomn Elsawy of Edelman Canada.
A registration declares who may lobby and for whom — it is not a meeting. Actual contacts with officials are filed separately as communication reports, and we report those as they post.