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119th Congress · PN22-15 · Department of Defense

Matthew Lohmeier

Under Secretary of the Air Force ·Confirmed ·Received February 3, 2025

Where this nomination stands

Confirmed 52–46 (roll call vote 434) · July 24, 2025

  1. ReceivedFebruary 3, 2025
  2. Sent to committeeFebruary 3, 2025
  3. HearingMay 1, 2025
  4. Committee voteMay 13, 2025
  5. On the Senate calendarMay 13, 2025
  6. Senate voteJuly 23, 2025
  7. ConfirmedJuly 24, 2025

A step is marked when Congress.gov’s record shows it. Not every nomination goes through every step (for example, some are confirmed by voice vote or unanimous consent without a roll call).

Description on the record: Matthew Lohmeier, of Arizona, to be Under Secretary of the Air Force, vice Melissa Griffin Dalton, resigned.

Source: Congress.gov PN22-15, record updated May 8, 2026 ↗
Evidence
Record
Congress.gov nomination PN22-15 ↗
Machine-readable record
https://api.congress.gov/v3/nomination/119/22-15?format=json
Status wording
PORKER shows the status from Congress.gov’s latest-action text: “Confirmed by the Senate by Yea-Nay Vote. 52 - 46. Record Vote Number: 434.” (July 24, 2025)
Last updated by Congress.gov
May 8, 2026
Retrieved by PORKER
October 16, 2026
Raw copy kept
nominations-119-2026-10-16-06a5bfe9.jsonl.gz
06a5bfe9db28821cbcaac113aad54acd64a88e02e3f27dd489d814a6a343cc07

Senate votes

Roll calls recorded on this nomination. Both parties are shown the same way, and nothing here is a score.

Cloture vote (a vote to end debate) · July 23, 2025
Yea 49Nay 47Not voting 4
PartyYeaNayNot voting
Democratic0450
Independent020
Republican4904
How each senator voted (100)

Yea (49)

Nay (47)

Not Voting (4)

Source: Senate roll call vote 433, July 23, 2025 ↗
Evidence
Question
On the Cloture Motion PN22-15
Vote record
senate.gov roll call vote 433, 119th Congress, session 1 ↗
PORKER vote id
vote_Senate_119_1_433
Why this vote is linked here
The Senate vote record names this nomination number, or Congress.gov lists this roll call number in the nomination’s action line.
Confirmation vote · July 24, 2025
Yea 52Nay 46Not voting 2
PartyYeaNayNot voting
Democratic0441
Independent020
Republican5201
How each senator voted (100)

Yea (52)

Nay (46)

Not Voting (2)

Source: Senate roll call vote 434, July 24, 2025 ↗
Evidence
Question
On the Nomination PN22-15
Vote record
senate.gov roll call vote 434, 119th Congress, session 1 ↗
PORKER vote id
vote_Senate_119_1_434
Why this vote is linked here
The Senate vote record names this nomination number, or Congress.gov lists this roll call number in the nomination’s action line.

Committee steps

Every recorded action

Same rule for every member. Both parties are always shown, and every number links to the bill or member behind it. How we calculate →