



Primary Election
Party selects its nominee.
Current roleU.S. Senator
PartyDemocratic
Political ideologyModerate Democrat
Age74 years old (Feb 7, 1952)
GenderMale
LocationColorado
BackgroundPolitician
EducationWesleyan University (BA, English)
Notable personal detailsJohn Wright Hickenlooper Jr. is an American politician, geologist, and business owner who has represented Colorado in the U.S. Senate since 2021. He previously served as Mayor of Denver (2003–2011) and as Governor of Colorado (2011–2019). Before elected office, he worked as a geologist and later co-founded Colorado’s first brewpub, Wynkoop Brewing Company.
Supports targeted tax relief for working- and middle-class families while advocating stronger enforcement and tax fairness for large corporations and the ultra-wealthy. Opposes broad regressive proposals like a national sales tax and backs using IRS resources and laws to ensure high-income individuals and big corporations pay their fair share.
Supports strengthening and protecting the Affordable Care Act, expanding coverage through a public option, lowering prescription drug costs, and increasing access to reproductive health care; opposes single-payer/Medicare-for-All.
Supports comprehensive immigration reform with a pathway to citizenship for DREAMers and other undocumented immigrants, restoration of DACA, expanded legal work pathways (including H‑2B/guest worker reforms), and more federal support for cities receiving migrants while also saying the border should be responsibly managed and secured.
Supports protecting and expanding access to abortion, including codifying Roe v. Wade into federal law and defending access to medication abortion. Advocates legal protections for providers and opposes efforts to ban or severely restrict abortion.
Supports strong federal and state action to reduce greenhouse gas emissions, advances clean energy investment and technology, and has backed methane regulations for the oil and gas sector while supporting transitional measures. Has supported and helped implement federal programs (e.g., Inflation Reduction Act funding) to accelerate decarbonization and clean energy deployment in Colorado.
Supports universal/background check expansion, red flag laws, bans on assault weapons and large-capacity magazines, and funding community-based violence intervention; has championed and signed state-level gun safety laws and co-sponsored federal background-check legislation in the Senate.
John Hickenlooper is in the news because he has qualified for Colorado’s June 30 Democratic Senate primary and will face a challenge from state Sen. Julie Gonzales. He also reported strong fundraising, bringing in nearly $1.4 million and ending March with about $4 million cash on hand. Separately, he has been active in the Senate on policy matters, including opposing Stevan Pearce’s nomination to lead the Bureau of Land Management.



Aggregation source: FiftyPlusOne
2022
2024
2026
LatestCycle 2022
Cycle 2024
Cycle 2026
Source: FEC
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