The Washington Information Directory (WID) is a topically organized reference resource that lists contact information for federal agencies and nongovernmental organizations in the Washington metro area along with a brief paragraph describing what each organization does related to that topic. In addition, WID pulls together 55 organization charts for federal agencies, congressional resources related to each chapter topic, hotline and contact information for various specific areas of interest (from Food Safety Resources to internships in Washington), and an extensive list of active congressional caucuses and contact details. WID has two appendices, one with thorough information on congresspersons and committees, and the second with governors and embassies.

The Washington Information Directory (WID) is one of the most historically successful publications at CQ Press. Although it is a "directory," it has lived in the Library/Annual Edition portfolio because it has a unique profile - it is topically organized, and within the taxonomic structure the relevant organizations are listed not only with contact information but with a brief paragraph describing what the organization (whether government or non-governmental) does related to that topic. It focuses on Washington - in order to be listed, an organization must have an office in the Washington metropolitan area. These descriptions are not boilerplate advertising material from the organizations; rather, they are hand-crafted by a talented freelance research team. In addition, WID pulls together 55 organization charts for federal agencies, congressional resources related to each chapter topic, hotline and contact information for various specific areas of interest (from Food Safety Resources to internships in Washington), and an extensive list of active congressional caucuses and contact details. WID has two appendices, one with thorough information on congresspersons and committees, and the second with governors and embassies.

Washington Information Directory is this essential one-stop resource for information on U.S. governmental and nongovernmental agencies and organizations. This thoroughly researched guide provides capsule descriptions that help users quickly and easily find the right person at the right organizations. Washington Information Directory offers three easy ways to find information: by name, by organization, and through detailed subject indexes. It also includes dozens of resource boxes on particular topics and organization charts for federal agencies and NGOs. With more than 10,000 listings, the 2016-2017 edition of Washington Information Directory features concise organization descriptions and contact information for: Federal departments and agencies Congressional members, committees, and organizations Nongovernemental and international organizations Courts and judiciary organization As well as contact information for: Governors and other state officials U.S. ambassadors and foreign diplomats Nearly 200 House and Senate caucuses