Congress Data Service


Congressional Database Service offers an extensive data set on all 541 Members of Congress, committees, and more than 13,000 legislative staff - all the congressional data government relations professionals, developers and IT staff needs to build and populate internal or third-party congressional affairs applications. This highly-scalable solution includes multiple service levels, a variety of delivery options, and your choice of update schedules - sure to meet any need – large or small.

Features and Benefits:

  • Contact information for each Member of Congress, and all staff on Capitol Hill and district offices, committees, subcommittees, and leadership offices
  • Congressional data including address, phone, fax, email, and social media URLs
  • Member color photographs and biographies that include educational, professional, and personal details
  • Staff e-mails and  specific legislative issues and responsibilities
  • Most cost-effective way to keep your congressional data current  with hundreds of monthly changes 
  • Seamlessly integrates with KnowWho’s photograph, ZIP code, bills, and votes data files
  • Federal executive, state legislative, state executive, county, and municipal data also available