Senator Tammy Duckworth of Illinois Congressional Report Cards is a project of . Back ChamberU.S. Senate StateIllinois Term started03-Jan-2017 Term endedN/A Washington DC Office524 Hart SOBWashington, DC 20510-1308(202)224-2854 Electronic Contacthttps://www.duckworth.senate.gov/contact/ Report incorrect data Additional information about Senator Tammy Duckworth Special Interest Group Ratings (VIS Congressional Report Cards) Congressional Voting Records, Missed Votes, Party Unity Scores, etc.