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Matthew Napoli
Deputy Administrator for Defense Nuclear Nonproliferation, National Nuclear Security Administration · Confirmed Sep 18, 2025
Matthew Napoli was nominated as Deputy Administrator for Defense Nuclear Nonproliferation, National Nuclear Security Administration. The Senate voted 51–47 on Sep 18, 2025 to confirm. By party: Democrats 0–45, Independents 0–2, Republicans 49–0.
- Senate vote
- 51–47
- Democrats
- 0–45
- Republicans
- 49–0
- Nomination
- PN2528
Ethics documents
- Nominee 278May 3, 2025
- Ethics AgreementMay 3, 2025
- Certification of Ethics Agreement ComplianceNov 21, 2025
- 278 TransactionAug 11, 2026
- AnnualSep 9, 2026
More
From Senate roll call votes and Office of Government Ethics financial disclosures.
Cite or embed this page
Capitol Receipts, “Matthew Napoli, Deputy Administrator for Defense Nuclear…,” https://www.capitolreceipts.com/nominee/n-matthewnapolideputyadministratorfordefen/matthew-napoli (accessed 2026-10-16).