Profile of Democrat Representative Ansari from Arizona District 3

Yassamin Ansari is a historic trailblazer in the 119th Congress. Born in 1992, she is currently the youngest woman serving in the U.S. House of Representatives, the President of the Democratic Freshman Class, and the first Iranian-American Democrat ever elected to Congress.

She represents Arizona’s 3rd District, a deeply diverse, majority-Hispanic Democratic stronghold that encompasses the urban core of Phoenix. She won the seat in the 2024 election, succeeding Ruben Gallego after he ran for the U.S. Senate.

Her political foundation is built almost entirely on climate advocacy. Before entering politics, she served as a senior policy advisor at the United Nations, working directly under Secretaries-General Ban Ki-moon and António Guterres to help deliver the historic Paris Climate Agreement.

In the 119th Congress (2025-2026), Ansari has secured remarkable influence for a freshman. She serves on the Committee on Oversight and Government Reform and the Committee on Natural Resources, where she was immediately named the Ranking Member of the Energy and Mineral Resources Subcommittee.

Her 2025 and 2026 legislative agenda is highly aggressive, heavily targeting the White House's environmental and immigration policies. She recently introduced a massive extreme heat legislative package (including the Excess Urban Heat Mitigation Act), the Artemis Act to protect asylum seekers from expedited removal, and the Dual Hatting Act to prevent executive branch officials from holding multiple simultaneous federal roles.

"From negotiating the Paris Agreement at the United Nations to fighting the brutal realities of urban heat in Phoenix, Yassamin Ansari brings a global climate perspective to the desert."

Day 49 | Yassamin Ansari: The Climate Champion of the Desert

Yassamin Ansari’s rapid ascent to the halls of Congress is a story of fierce advocacy and deep-rooted immigrant resilience. Born in Seattle and raised in Scottsdale, Arizona, Ansari is the daughter of parents who fled Iran following the Islamic Revolution. That profound understanding of displacement and the search for freedom shaped her early activism; as a high school student, she organized for the Arizona Democratic Party and tutored Somali refugees alongside her mother.

Ansari’s academic and professional trajectory is formidable. After earning degrees from Stanford University and the University of Cambridge, she was selected for the prestigious John Gardner Fellowship Program. This placed her at the highest levels of global diplomacy, serving as a senior policy advisor at the United Nations where she spent years working on the architecture of the Paris Climate Agreement.

Realizing that global treaties require local action, Ansari returned to Arizona and ran for the Phoenix City Council in 2021. She became the youngest person ever elected to the council and the first Iranian-American elected to public office in the state. During her tenure, she spearheaded Phoenix's landmark Climate Action Plan, championed the transition to electric public transit, and crucially created the city’s first Office of Heat Response and Mitigation—a vital intervention in a city that routinely experiences deadly summer temperatures.

Elected to the U.S. House in 2024 to represent Arizona's 3rd District, Ansari arrived in Washington as the President of the Democratic Freshman Class. In the 119th Congress, she has positioned herself as a primary antagonist to the new administration's agenda. Serving as the Ranking Member of the Energy and Mineral Resources Subcommittee, she is the lead Democratic voice fighting against the rollback of the Inflation Reduction Act and the expansion of fossil fuel drilling on public lands.

Simultaneously, she uses her seat on the Oversight Committee to demand executive accountability, introducing legislation like the Dual Hatting Act to curb administrative corruption,...