Data on all federal contracts. Search by contractor or recipient.
Tips on Identifying Interest Groups
Experts representing various interest groups often testify before Congress. Search [your topic] + hearing in the Library Catalogor in ProQuest Congressional.
Scrutinize news coverage carefully to find quotes from a spokesperson for an interest group or lobbyist.
CQ Researcher often describes proponents and opponents on an issue. Research these organizations.
Encyclopedia of Associations offers information concerning nonprofit American membership organizations of national scope.
Think Tanks
Searching for a think tank or non-governmental organization (NGO) on a specific topic? Check out this custom think tank search, created by the Harvard Kennedy School of Government.
