What's on your mind?

Congress.wiki Alpha

Color Theme:

About How Congress Works Support Us Roadmap Privacy Policy Terms of Service

This is not an official government website.

Copyright © 2026 PLEJ LC. All rights reserved.

Sean O'Neill to Be U.S. Ambassador to Thailand · Congress.wiki

civilianCONFIRMED

Sean O'Neill to Be U.S. Ambassador to Thailand

PN380-3

Sean O'Neill, of Virginia, to be Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Thailand.

Received: July 9, 2025; July 9, 2025
Authority: July 9, 2025; July 9, 2025
Last Action: October 7, 2025; October 7, 2025

1Nominees

13Actions

0Hearings

1Committees

Progress

Received

Committee

Hearing

Result

Nominees

1 nominee

Senate Vote

View full details

Cloture Motion Agreed to (50-45)

50

Yea

45

Nay

0

Present

5

Not Voting

Voted on October 6, 2025

Recorded Votes

Recorded Senate votes

2 recorded

October 7, 2025

Nomination Confirmed (51-47)

On the Nomination

October 6, 2025

Cloture Motion Agreed to (50-45)

On the Cloture Motion

Action History

FloorOctober 7, 2025

Confirmed by the Senate by Yea-Nay Vote. 51 - 47. Record Vote Number: 547.

FloorOctober 7, 2025

Considered by Senate.

FloorOctober 6, 2025

By unanimous consent agreement, debate 10/7/2025.

FloorOctober 6, 2025

Considered by Senate.

FloorOctober 6, 2025

Cloture invoked in Senate by Yea-Nay Vote. 50 - 45. Record Vote Number: 546.

Related Nominations

This nomination is part of a batch. PN380-3 has 4 parts total.

U.S. Ambassador to Malaysia

PN380-1

U.S. Ambassador to Sri Lanka

PN380-2

U.S. Ambassador to the Republic of Kazakhstan

PN380-4

Committees & Meetings

1 committee · 3 meetings

Committees

1 total

Committee on Foreign RelationsSenate

Committee Meetings

3 meetings related to this nomination

Business meeting to consider the nominations of Thomas DiNanno, of Florida, to be Under Secretary for Arms Control and International Security, Michael DeSombre, of Illinois, to be an Assistant Secretary (East Asian and Pacific Affairs), Jacob Helberg, of Florida, to be an Under Secretary (Economic Growth, Energy, and the Environment), Benjamin Black, of New York, to be Chief Executive Officer of the United States International Development Finance Corporation, Paul Kapur, of California, to be Assistant Secretary for South Asian Affairs, Nicole McGraw, of Florida, to be Ambassador to the Republic of Croatia, Somers Farkas, of New York, to be Ambassador to the Republic of Malta, Kenneth Howery, of Texas, to be Ambassador to the Kingdom of Denmark, Chris Pratt, of Utah, to be an Assistant Secretary (Political-Military Affairs), Stacey Feinberg, of California, to be Ambassador to the Grand Duchy of Luxembourg, Leandro Rizzuto, of Florida, to be Permanent Representative of the United States of America to the Organization of American States, with the rank of Ambassador, Howard Brodie, of Florida, to be Ambassador to the Republic of Finland, Arthur Fisher, of North Carolina, to be Ambassador to the Republic of Austria, Nicholas Merrick, of Texas, to be Ambassador to the Czech Republic, Roman Pipko, of Florida, to be Ambassador to the Republic of Estonia, Anjani Sinha, of Florida, to be Ambassador to the Republic of Singapore, Thomas Rose, of Florida, to be Ambassador to the Republic of Poland, Lynda Blanchard, of Alabama, to be U.S. Representative to the United Nations Agencies for Food and Agriculture, with the rank of Ambassador, Sarah Rogers, of New York, to be Under Secretary for Public Diplomacy, Caleb Orr, of Texas, to be an Assistant Secretary (Economic and Business Affairs), Michael G. Waltz, of Florida, to be the Representative of the United States of America to the United Nations, with the Rank of Ambassador, and the Representative of the United States of America in the Security Council of the United Nations, and to be Representative of the United States of America to the Sessions of the General Assembly of the United Nations during his tenure of service as Representative of the United States of America to the United Nations, Richard Buchan III, of Florida, to be Ambassador to the Kingdom of Morocco, John Giordano, of Pennsylvania, to be Ambassador to the Republic of Namibia, Michel Issa, of Florida, to be Ambassador to the Lebanese Republic, Sean O'Neill, of Virginia, to be Ambassador to the Kingdom of Thailand, Julie Stufft, of Ohio, to be Ambassador to the Republic of Kazakhstan, Bill Bazzi, of Michigan, to be Ambassador to the Republic of Tunisia, Melinda Hildebrand, of Texas, to be Ambassador to the Republic of Costa Rica, Todd Wilcox, of Florida, to be an Assistant Secretary (Diplomatic Security), Riley Barnes, of Texas, to be Assistant Secretary for Democracy, Human Rights, and Labor, Dan Negrea, of Connecticut, to be Representative of the United States of America on the Economic and Social Council of the United Nations, with the rank of Ambassador, and to serve concurrently and without additional compensation as an Alternate Representative of the United States of America to the Sessions of the General Assembly of the United Nations, William White, of New York, to be Ambassador to the Kingdom of Belgium, Sergio Gor, of Florida, to be Ambassador to the Republic of India, Herschel Walker, of Georgia, to be Ambassador to the Commonwealth of The Bahamas, James Holtsnider, of Iowa, to be Ambassador to the Hashemite Kingdom of Jordan, and Stephanie Hallett, of Florida, to be Ambassador to the Kingdom of Bahrain, all of the Department of State.

Committee on Foreign RelationsCapitol (Senate side), 116Sep 17, 2025 at 1:15 PM

A hearing to examine the nominations of Sergio Gor, of Florida, to be Ambassador to the Republic of India, Herschel Walker, of Georgia, to be Ambassador to the Commonwealth of The Bahamas, Andrew Veprek, of Louisiana, to be an Assistant Secretary (Population, Refugees, and Migration), and James Holtsnider, of Iowa, a Career Member of the Senior Foreign Service, Class of Counselor, to be Ambassador to the Hashemite Kingdom of Jordan, all of the Department of State.

Committee on Foreign RelationsDirksen Senate Office Building, 419

Hearings to examine the nominations of Richard Buchan III, of Florida, to be Ambassador to the Kingdom of Morocco, John Giordano, of Pennsylvania, to be Ambassador to the Republic of Namibia, Michel Issa, of Florida, to be Ambassador to the Lebanese Republic, Sean O'Neill, of Virginia, to be Ambassador to the Kingdom of Thailand, and Julie Stufft, of Ohio, to be Ambassador to the Republic of Kazakhstan, all of the Department of State.

Committee on Foreign RelationsDirksen Senate Office Building, 419

Sep 11, 2025 at 2:30 PM

View Committee

Jul 29, 2025 at 2:30 PM

View Committee

380-3-119-sean-o'neill

Sean O'neill

Ambassador to Thailand · Department of State

Virginia