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

Lobbyist: MAUER, DAN

Covered positions

  • Senate staff
  • Legislative Assistant, U.S. Senator Norm Coleman


Recent registrations

Date Registrant Client Issues
10/15/13 Porter Gordon Silver Communications, LLC Affinity Gaming, LLC Indian/Native American Affairs View registration
2/25/13 Porter Gordon Silver Communications, LLC Marvin Engineering Group Defense View registration
7/18/12 John Lopez Porter Gordon Silver Communications, LLC Aviation/Airlines/Airports, Budget/Appropriations, Defense, Gaming/Gambling/Casino, Transportation View registration
1/19/12 Porter Gordon Silver Communications, LLC Reno-Tahoe Airport Authority Aviation/Airlines/Airports, Transportation View registration
1/19/12 Porter Gordon Silver Communications, LLC Progeny Systems Defense View registration
1/19/12 Porter Gordon Silver Communications, LLC Poker Players Alliance Gaming/Gambling/Casino View registration
1/19/12 Porter Gordon Silver Communications, LLC New Com, Inc Energy/Nuclear, Taxation/Internal Revenue Code View registration
1/17/12 Porter Gordon Silver Communications, LLC Ysleta del Sur Pueblo Indian/Native American Affairs View registration
1/17/12 Porter Gordon Silver Communications, LLC Poker Players Alliance Gaming/Gambling/Casino View registration
7/19/11 Porter Group LLC New Com, Inc Energy/Nuclear View registration
4/20/11 Porter Group LLC Ysleta del Sur Pueblo Indian/Native American Affairs View registration
4/20/11 Porter Group LLC PROGENY SYSTEMS CORPORATION Budget/Appropriations View registration
4/20/11 Porter Group LLC Poker Players Alliance Gaming/Gambling/Casino View registration
4/20/11 Porter Group LLC Reno-Tahoe Airport Authority Aviation/Airlines/Airports, Budget/Appropriations, Transportation View registration