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.

Northrop Grumman

Get more information at Influence Explorer
Date Registrant Client Issues
8/1/12 Northrop Grumman Northrop Grumman Defense, Government Issues View registration
11/4/10 Northrop Grumman Northrop Grumman Defense View registration
8/24/10 Northrop Grumman Northrop Grumman Defense View registration