2026 MidtermsSolid SeatD+12$5.4M raised

Recent Votes

YeaonHR6644(A bill a bill to increase the ...)·3d agoYeaonHR6644(A bill a bill to increase the ...)·3d agoYeaonHR6644(A bill a bill to increase the ...)·3d agoYeaonHR6644(A bill a bill to increase the ...)·3d ago

Democratic

Senator • Colorado

John Hickenlooper

5

Years in Office

211

Bills Sponsored

975

Bills Co-Sponsored

4

Committees

Contact John Hickenlooper

Official ways to reach Senator John Hickenlooper and their staff.

Official Website

hickenlooper.senate.gov

Phone

(202) 224-5941

Office Address

374 Russell Senate Office Building Washington, DC 20510

Source:Official House & Senate .gov sites. Legisletter is an independent grassroots advocacy platform.

Colorado Delegation

View all

Reach Colorado Lawmakers

Senator Hickenlooper focuses on Science, Technology, Communications, Energy and Public Lands and Natural Resources. Deliver personalized constituent letters to Colorado's federal, state, and local officials — live in under five minutes.

Grassroots advocacy & legislator intelligence. Used by nonprofits, associations, and GR firms nationwide.

Get a Demo