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Arizona
Candidate profile

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Kristie O'Brien

Kristie O'Brien

Democratic · Arizona · 2026

Running for Arizona Senate District 13, Arizona

Top priorities

From the campaign site

  • Frames her candidacy around finding common-sense, practical solutions rather than partisan division
Biography

O'Brien is a lawyer turned mediator who grew up in Chandler, per the campaign site. She previously worked as a Capitol Hill staffer for senators from both parties and as an attorney at the International Criminal Court in The Hague, and holds degrees from Trinity College and Johns Hopkins School of Advanced International Studies, per the campaign site.

Campaign site (opens in a new tab)

On the ballot

Arizona Senate District 13Arizona · 2026Maricopa County sample ballot

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Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified October 7, 2026. Official sources are the final word on who appears on your ballot.

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