Alan Armstrong
Republican · OK · U.S. Senate
Alan Armstrong is not among the listed candidates for this seat — the seat is still up in 2026. N'Kiyla Jasmine Thomas vs. Kevin Hern.
Bio
Alan Stuart Armstrong is an American businessman and politician serving since 2026 as the junior United States senator from Oklahoma. A member of the Republican Party, he was the CEO of the oil and gas company Williams from 2011 to 2025.
Full bio on Wikipedia →Record of service
- In office
- 0.5 years
- First took office
- 2026 (1 terms)
- Seniority
- 99 of 100 by time served
- Age
- 64
- Senate class
- 2 · junior senator
- Oklahoma City, OK · 405-246-0025
Service history, offices and identifiers from unitedstates/congress-legislators (public domain). Years served sum each term rather than subtracting the first start date, so a break in service is not counted as time in office.
Overall lean (DW-NOMINATE)
Issue profile
Each issue runs left ↔ right, scored from how the member voted on bills tagged to that issue (−1…+1). Issues with too few votes are blank. Overall lean uses DW-NOMINATE.
How they score against the parties
Alan Armstrong's voting record compared with each party's national platform, issue by issue — the same similarity score used across the site.
On the political map
Alan Armstrong (the large ringed dot) among every current member of Congress and the party platforms.
Each small dot is a current member (Dem · Rep); the larger dots are party platforms — click one for its closest members. Economic axis: taxes, healthcare, labor, energy. Social axis: abortion, guns, immigration, civil rights, crime.
Do you vote like Armstrong?
Answer a few questions on the issues and see which members of Congress — and which party — actually line up with you.
Caucuses & committees
Where Armstrongsits in Congress's own organization — each group's lean is computed from its members' voting records. Explore them all on the caucuses and committees pages.
Committees
- Senate Committee on Indian Affairscenter · 11 members
- Senate Committee on Health, Education, Labor, and Pensionscenter · 23 members
Most and least aligned members
Treating Armstrong's 14 issue scores as a vector, cosine similarity measures whether two voting records point the same way (+100%) or in opposite directions (−100%) — the colleagues whose records align most and least with theirs.
Recent notable votes
Latest news
Senator Has Made 700+ Trades Since March, Including Buying Nebius (NBIS Stock): Here’s How Much He’s MadeSince taking office in March, Senator Alan Armstrong (R-Okla.) has made hundreds of stock transactions. One of those trades by the former oil executive was b...
Yahoo Entertainment · August 17, 2026
MAGA loses it as GOP gov appoints senator who donated to Trump foe: 'This should end him!'MAGA fans were outraged after the controversial replacement for Sen. Markwayne Mullin (R-OK) was announced on Tuesday. Oklahoma Gov. Kevin Stitt appointed oil and gas executive Alan Armstrong, who had formerly made a $5,800 donation to one of President Donald…
Raw Story · March 24, 2026
Oklahoma Gov Kevin Stitt announces who he's tapping to replace Markwayne Mullin in the US SenateRepublican Oklahoma Gov. Kevin Stitt announces Alan Armstrong as his choice to fill the U.S. Senate seat vacated by next DHS Secretary Markwayne Mullin.
Fox News · March 24, 2026- Stitt picks energy executive Alan Armstrong as next Oklahoma senator - Politico
Stitt picks energy executive Alan Armstrong as next Oklahoma senatorPolitico Oklahoma’s governor picks energy executive Alan Armstrong to fill US Senate seat through end of yearCNN Oklahoma energy executive to temporarily fill Mullin’s Senate seatThe Washingt…
Slashdot.org · March 24, 2026
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