Kimberly Guilfoyle is a former prosecutor, a former Fox News host, and the U.S. ambassador to Greece who announced her resignation this week. This article explains who she is, what happened, and what we know about her family and career. We kept the words simple and the facts checked.
Who Is Kimberly Guilfoyle and Why It Matters
Kimberly Guilfoyle is an American lawyer, media personality, and diplomat. She worked as a prosecutor in San Francisco and Los Angeles. She was the first lady of San Francisco while she was married to Gavin Newsom. She later became a TV host on Fox News and then a campaign adviser to Donald Trump.
She matters because she moved from courtrooms to television to Washington politics. In 2025 she became the first woman to serve as the U.S. ambassador to Greece. Her time in that job ended fast, which is why her name is in the news.
| Kimberly Guilfoyle Quick Facts | |
|---|---|
| Full Name | Kimberly Ann Guilfoyle |
| Date of Birth | March 9, 1969 |
| Age | 57 years old |
| Birthplace | San Francisco, California |
| Job | Lawyer, TV host, and diplomat |
| Party | Republican |
| Education | UC Davis and University of San Francisco School of Law |
| Child | One son, Ronan |
About her Wikipedia page: Kimberly Guilfoyle has a long Wikipedia page. It may not show the newest news yet, because events this week are still moving. This article gives you a shorter and updated view.
Kimberly Guilfoyle Current Status as of October 15, 2026
On Tuesday, October 13, 2026, the White House asked Kimberly Guilfoyle to resign as ambassador to Greece. New press secretary Katie Zacharia said so at her first briefing. Soon after, Guilfoyle said on X that she would step down. She also said the claims against her are false and that she plans to defend her name.
The push came after a series of reports by The Wall Street Journal. One report, published October 7, said she asked a Republican donor, Eric Deters, to send $100,000 to pay down her American Express bill. Deters said he refused. Her lawyer said she was owed money for speaking events from before she became ambassador. Deters said he owed her nothing.
Other reports said the State Department inspector general is looking into whether she used her job to get gifts or favors. On October 8, House Oversight Democrats asked her for financial records. President Trump said on Monday that he was looking at removing her, and he said he was not happy. News outlets in Greece gave the story front page coverage the next day. One paper, Efsyn, called it the shortest diplomatic career. Greek officials also worried about losing Washington’s attention, The Washington Post reported. Only a week earlier, on October 7, she had spoken at a ceremony at the U.S. Embassy in Athens.
Important Dates
December 10, 2024: Trump says he will nominate her as ambassador.
September 18, 2025: The Senate confirms her.
November 4, 2025: She presents her credentials in Athens.
October 7, 2026: The Wall Street Journal publishes the American Express report.
October 13, 2026: The White House asks her to resign, and she says she will.
Be careful: These are claims in news reports. Guilfoyle denies them, and no court has ruled on them. Read trusted news sources for new facts before you share a rumor.
What to Know About Kimberly Guilfoyle
Early Life and Family Background
Kimberly Guilfoyle was born in San Francisco on March 9, 1969. She grew up in the Mission District and in Daly City. Her mother taught special education and died of leukemia when Kimberly was 11. Her father came to the United States from Ireland as a young man.
Career
Guilfoyle began as a prosecutor. She worked as a deputy district attorney in Los Angeles for four years. From 2000 to 2004 she was an assistant district attorney in San Francisco. She helped win a conviction in the 2002 dog mauling murder case that drew world attention.
In 2004 she moved to New York and hosted a show on Court TV. She also worked as a legal analyst on Anderson Cooper 360. She joined Fox News in February 2006. From 2011 she co-hosted The Five, and she also hosted Outnumbered. She guest hosted shows such as Hannity and had a weekly legal segment on The O’Reilly Factor until 2017. In July 2018 she left Fox News and joined a pro Trump group that backed Republicans in the midterm elections.
| Years | Role |
|---|---|
| Mid 1990s | Prosecutor in San Francisco and Los Angeles |
| 2000 to 2004 | Assistant district attorney, San Francisco |
| 2004 to 2006 | First lady of San Francisco |
| 2006 to 2018 | Fox News host and contributor |
| 2020 | Finance leader for the Trump campaign |
| 2025 to 2026 | U.S. ambassador to Greece |
In 2020 she worked on the Trump campaign’s fundraising team. She spoke at the 2024 Republican National Convention. Trump named her for the Greece post in December 2024. The Senate confirmed her 51 to 47 on September 18, 2025, and she was sworn in on September 29.
Career highlight: She became the first woman to serve as the U.S. ambassador to Greece.
She is also an author. Her book Making the Case came out in 2015, and in 2024 she announced a children’s book called The Princess and Her Pup.
Age
Kimberly Guilfoyle was born on March 9, 1969. That makes her 57 years old.
Religion
She was raised Catholic. Fox News once showed her on air talking about what the hosts were giving up for Lent. She has not made her faith a big part of her public brand.
Wife or Husband
Guilfoyle is not listed as married today. She married Gavin Newsom in December 2001, and they divorced in 2006. She married Eric Villency in May 2006, and they divorced in 2009. She was engaged to Donald Trump Jr. from the end of 2020 until they split in late 2024.
She has one child, a son named Ronan, who was born in October 2006.
Net Worth
Her net worth is not confirmed. We found no trusted figure from a filing or a major outlet. Her income has come from law, TV, campaign work, speaking fees, and a federal pay check, but websites that print one big number rarely show their proof. Please treat any figure as a guess.
Parents
Her mother, Mercedes, was from Aguadilla, Puerto Rico, and worked as a special education teacher. Her father, Anthony “Tony” Guilfoyle, was born in Ennis, County Clare, Ireland. He moved to the United States in 1957, served in the U.S. Army, and later worked in construction and real estate. He died in 2008.
Height
No official height is listed in the sources we checked. We do not print a number that cannot be verified.
Education
She went to Mercy High School in San Francisco and then the University of California, Davis. She earned her law degree from the University of San Francisco School of Law in 1994. She also studied at Trinity College Dublin in Ireland.
State of Origin
She is from California. She was born in San Francisco and grew up in the Bay Area. Later she lived in New York and Florida before moving to Greece for her post.
Social Media Links
You can read more about her through these links:
| Source | Link |
|---|---|
| Wikipedia Page | en.wikipedia.org/wiki/Kimberly_Guilfoyle |
| U.S. Embassy in Greece (swearing in notice) | gr.usembassy.gov |
FAQ
Who is Kimberly Guilfoyle?
Kimberly Guilfoyle is a former prosecutor, former Fox News host, and the U.S. ambassador to Greece who announced her resignation on October 13, 2026.
Why is Kimberly Guilfoyle in the news?
The White House asked her to resign after reports of alleged misconduct. She denies the claims.
How old is Kimberly Guilfoyle?
She is 57. She was born on March 9, 1969, in San Francisco.
Who was Kimberly Guilfoyle married to?
She was married to Gavin Newsom from 2001 to 2006 and to Eric Villency from 2006 to 2009.
Was Kimberly Guilfoyle engaged to Donald Trump Jr.?
Yes. They got engaged at the end of 2020, and the news became public in January 2022. They split in late 2024.
How many children does Kimberly Guilfoyle have?
She has one son, Ronan, born in October 2006.
When did Kimberly Guilfoyle become ambassador to Greece?
The Senate confirmed her on September 18, 2025. She was sworn in on September 29 and presented her credentials on November 4, 2025.
Where did Kimberly Guilfoyle work before politics?
She worked as a prosecutor and later hosted shows on Court TV and Fox News, including The Five.
What is Kimberly Guilfoyle’s net worth?
It is not confirmed. No trusted source has shared a verified number.
Final Word
Kimberly Guilfoyle has lived many careers. She was a prosecutor, a first lady, a TV host, a campaign adviser, and an ambassador. Her time in Greece lasted less than a year, and it ended in a storm of news stories.
The claims in the reports are still only claims. She denies them, and officials have not shared final findings. Wait for official records and trusted news before you decide what is true.
We will update this page as new facts come in.
Disclaimer: This article is for general information only. It uses details from public sources available on October 15, 2026, and may change as events develop. It does not give legal advice and does not take a side in any political dispute. This site is not connected to Kimberly Guilfoyle or any government office. If you find an error, please contact the editor so it can be fixed.
