
Representative · CO-1 · D
Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 7, 1997
Official websiteBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Trips paid for by private organizations, such as nonprofits, universities, foundations and trade associations, taken by this member or their staff in connection with official duties. Travelers must disclose each trip to the Clerk of the House or the Secretary of the Senate afterward. Filings are linked to this member's office by seat and name; costs are listed in each filing.
Loading sponsored travelHouse filings published for 2018–2026; Senate filings from the last four years. Last checked Oct 23, 2026.
10 trips by Diana DeGette · 4 by staff · 2020–2026
Jun 5–7, 2026 · New York, NY
Paid for by Aspen Institute, Inc. and the Commonwealth Fund · View filing
May 26–31, 2025 · Spain
Paid for by Aspen Institute, Inc., and Center for Responsible Innovation · View filing
Apr 11–19, 2025 · Japan
Paid for by Former Members of Congress and Sasakawa Peace Foundation USA · View filing
Jan 20–27, 2024 · Japan
Paid for by United States Association of Former Members of Congress and Sasakawa Peace Foundation USA · View filing
Apr 10–15, 2023 · Italy
Paid for by Aspen Institute, Inc., and the Rockefeller Foundation · View filing
Feb 15–25, 2023 · Japan
Paid for by United States Association of Former Members of Congress, and Sasakawa Peace Foundation USA · View filing
May 27 – Jun 6, 2022 · Kyoto, Japan, Tokyo, Japan
Paid for by United States Association of Former Members of Congress and Sasakawa Peace Foundation · Filing 1 · Amendment
Oct 22–24, 2021 · Gettysburg, PA
Paid for by Aspen Institute Democracy Fund Henry Luce Foundation Rockefeller Brothers Fund · View filing
Jul 5–11, 2021 · Seoul, South Korea
Paid for by U.S. Association of Former Members of Congress · View filing
Feb 15–24, 2020 · Kyoto, Japan, Tokyo, Japan
Paid for by US Association of Former Members of Congress · View filing
May 1–8, 2026 · Boston, MA
David Steury · Paid for by Center Forward · View filing
Aug 7–10, 2023 · San Francisco, CA
Nimit Jindal · Paid for by Institute for Progress and Stanford University · View filing
May 19, 2023 · Lovettsville, VA
Matthew Walter · Paid for by American Society for the Prevention of Cruelty to Animals · View filing
Oct 1–8, 2022 · Japan
Joeana Middleton · Paid for by U.S. Association of Former Members of Congress, Sasakawa Peace Foundation · View filing