Mike Waltz

**Michael George Glen Waltz** (born January 31, 1974) is an American politician and a colonel in the United States Army who has been the 32nd United States Ambassador to the United Nations since 2025. He was the 29th United States National Security Advisor from January 2025 until May 2025. He was the U.S. representative for Florida's 6th congressional district from 2019 until 2025. Waltz is a member of the Republican Party.

In November 2024, President-elect Donald Trump nominated Waltz to serve as his national security advisor. He took office on January 20, 2025, replacing Jake Sullivan. In May 2025, following the government group Signal chat leaks, Trump announced he would remove Waltz as his national security advisor to nominate him as the next U.S. Ambassador to the United Nations. He was confirmed by the U.S. Senate in September 2025.

## Early life
Waltz was born in Boynton Beach, Florida, and grew up in Jacksonville, Florida. He studied at the Virginia Military Institute and became a second lieutenant in the U.S. Army.

Waltz worked in the Pentagon as a defense policy director for secretaries of defense Donald Rumsfeld and Robert Gates. He went on to serve in the White House as the vice president's counterterrorism advisor.

## U.S. House of Representatives
Waltz ran for Florida's 6th congressional district in 2018 to replace Republican Ron DeSantis, who was elected governor of Florida. He ran against Democrat Nancy Soderberg in the general election. Waltz won with 56.31% of the vote to Soderberg's 43.69%. He would be re-elected in 2020, 2022 and 2024.

In December 2020, Waltz was one of 126 Republican members of the House of Representatives to sign an amicus brief in support of *Texas v. Pennsylvania*, a lawsuit filed at the United States Supreme Court that did not support the results of the 2020 presidential election.

On May 19, 2021, Waltz voted against legislation to create a January 6 commission meant to investigate the storming of the U.S. Capitol.

Waltz was a strong critic of China, saying, "We are in a Cold War with the Chinese Communist Party." In 2021, he was the first member of Congress to call for a full U.S. boycott of the 2022 Winter Olympics in Beijing over what he described as the CCP's genocide and internment of Chinese Uyghur populations. He compared the 2022 Olympics to the 1936 Summer Olympics held in Nazi Germany. In 2024, he called China an "existential threat to the US with the most rapid military build-up since the 1930s", and supported significant investments in the US Navy. 

Waltz resigned from Congress on January 20, 2025 to become the U.S. National Security Advisor in the second Trump administration.

## National Security Advisor
In November 2024, President-elect Donald Trump nominated Waltz to serve as his national security advisor. The same day, President Trump announced that he planned to nominate Waltz as U.S. ambassador to the UN.

On May 3, 2025, it was reported that Waltz and Israeli Prime Minister Benjamin Netanyahu had a meeting in March 2025 about a possible strike on Iran. This happened without President Trump's knowledge and he was reportedly angry that Waltz was trying to push U.S. policy in a way that Trump was not comfortable with. It is said that this might be a reason why Trump fired Waltz.

## Ambassador to the United Nations
### Nomination and confirmation
Waltz was nominated to serve as the United States Ambassador to the United Nations on May 1, 2025. In the committee hearing, Waltz promised to "Make the UN Great Again." On July 24, 2025, the committee voted to support Waltz's nomination by a 12-10 vote for a full Senate vote. 

Waltz was confirmed for the office on September 19, 2025 in a 47-43 vote by the U.S. Senate and was sworn in the following day. He took office after presenting his credentials to Secretary-General António Guterres on September 21, 2025. He was also confirmed by the Senate as the United States representative to the United Nations General Assembly on September 29, 2025.

## Personal life
Waltz has a teenage daughter and is married to Julia Nesheiwat. Waltz and Nesheiwat also have a child together. They live in St. Johns County.

Waltz wrote "Warrior Diplomat: A Green Beret’s Battles from Washington to Afghanistan."

## References
## Other websites
* Congressman Michael Waltz  official U.S. House website
*Michael Waltz for Congress

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