Voting & trading data current through July 13, 2026.
Biography
Alan S. Armstrong was appointed to the U.S. Senate by Governor Kevin Stitt on March 24, 2026, following the resignation of Markwayne Mullin. Prior to his appointment, he served as the President and CEO of Williams Companies, a Fortune 500 energy company. He brings decades of experience in the energy sector to the Senate.
Alan Armstrong has represented Oklahoma in the U.S. Senate since 2026, and votes with the Republican majority 98.3% of the time.
Key Information
- Full Name: Alan S. Armstrong
- Born: July 11, 1962
- Age: 64 years old
- Birthplace: McLennan County, Texas
- Term Started: March 24, 2026
- Term Ends: January 3, 2027
- Senate Class: Class II
Contact
- ☏ 202-224-4721
-
🏢 G12 Dirksen Senate Office Building
Washington, D.C. 20510 - 🔗 Official Website
Estimated Net Worth
$30M – $60M
Based on 2025 financial disclosures
Appointed March 2026; based on $44M Williams Companies stock sale as CEO
Estimated from Senate financial disclosure filings. Senators report assets in ranges, not exact values.
Sources: QuiverQuantitative
View official Senate financial disclosures ↗ · How we estimate this
Voting Statistics
119th CongressVotes aligned with Republican majority
0 of 119 roll calls missed
Out of 119 roll call votes
Most Recent Voting History
Yea
Vote #193
On the Nomination PN930-3 (PN 930-3)
Arthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas
Nay
Vote #192
On the Motion to Proceed S.J.Res. 185 (S.J.Res. 185)
A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Yea
Vote #191
On the Cloture Motion PN938-2 (PN 938-2)
Matthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit
Nay
Vote #190
On the Motion to Proceed S.J.Res. 196 (S.J.Res. 196)
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "Reimagining and Improving Student Education-Federal Student Loan P…
Yea
Vote #189
On the Cloture Motion PN930-3 (PN 930-3)
Arthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas
Yea
Vote #188
On the Nomination PN930-2 (PN 930-2)
Michael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio
Yea
Vote #187
On the Cloture Motion PN930-2 (PN 930-2)
Michael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio
Yea
Vote #186
On the Nomination PN930-7 (PN 930-7)
John George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas
Yea
Vote #185
On the Cloture Motion PN930-7 (PN 930-7)
John George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas
Nay
Vote #184
On the Concurrent Resolution H.Con.Res. 86 (H.Con.Res. 86)
A concurrent resolution directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.
Source: Official U.S. Senate roll-call votes (senate.gov ↗).
Committee Assignments
Committee assignments data is unavailable for this senator.
