Sunlight Foundation

Lobbying Tracker

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Follow Washington influence using Sunlight’s Lobbying Tracker tools for keeping up with K street. Keep checking this page as we add more resources and tools to LobbyTrack.

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Lobbyist registrations

The lobbying registration tracker has a new home on Sunlight's Influence Explorer, and this version may not be up to date. Check out the new real-time lobbying registration tracker for the latest updates.

Constantine Cannon

Get more information at Influence Explorer
Date Registrant Client Issues
7/7/15 Constantine Cannon U.S. Immigration Fund LLC Immigration View registration
1/10/14 Constantine Cannon Gazelle, Inc. Telecommunications View registration
12/10/12 Constantine Cannon Merchant Customer Exchange LLC ("MCX") Banking View registration
9/24/12 Constantine Cannon Pandora Media Inc. Copyright/Patent/Trademark View registration
3/2/12 Constantine Cannon Walgreen Co. Labor Issues/Antitrust/Workplace View registration
4/13/11 Constantine Cannon Intel Corporation Communications/Broadcasting/Radio/Tv View registration
9/9/10 Constantine Cannon Endo Pharmaceuticals Health Issues View registration
8/12/10 Constantine Cannon New York Private Bank & Trust Corp Financial Institutions/Investments/Securities, Banking View registration
1/8/09 Constantine Cannon Whole Foods Market Government Issues, Food Industry (Safety, Labeling, Etc.) View registration