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.

Mitchell, Silberberg & Knupp

Get more information at Influence Explorer
Date Registrant Client Issues
1/20/15 Mitchell, Silberberg & Knupp Intl Intellectual Property Alliance Copyright/Patent/Trademark, Trade (Domestic/Foreign) View registration
7/19/11 Mitchell, Silberberg & Knupp Comcast Corp Copyright/Patent/Trademark View registration
7/20/10 Mitchell, Silberberg & Knupp Coalition for Online Accountability Computer Industry View registration
7/16/10 Mitchell, Silberberg & Knupp Viacom Inc Copyright/Patent/Trademark View registration