Honestly, if you follow D.C. politics at all, you've probably heard the name Stephen Miller. He's the guy behind some of the most intense immigration policies of the last decade. But for a while now, people have been asking a different question: who is Stephen Miller's wife?
Her name is Katie Waldman Miller, and she isn't just someone standing in the background of a political photo op. She has her own heavy-hitting career in the Republican trenches. From the halls of the Department of Homeland Security to the Vice President's office, she’s been right in the thick of it.
From Florida to the West Wing
Katie Rose Waldman was born on October 4, 1991, in Fort Lauderdale, Florida. She grew up in a pretty wealthy environment in Weston. Her dad, Glenn Waldman, is a high-profile attorney, and she’s often been described as having a "driven" personality from a young age.
She stayed in-state for college, attending the University of Florida. This is where things get interesting. Even back then, she was a bit of a lightning rod for controversy. There’s a famous story from 2012 where she was caught on camera throwing away hundreds of copies of the school newspaper. Why? Because the paper had endorsed a candidate from the opposing party in the student government elections. Basically, she’s been playing hardball politics since her early twenties.
After Florida, she headed to George Washington University for a Master of Public Administration. She didn’t waste any time getting into the real world, though. She worked for Senator Steve Daines and Senator Martha McSally before landing a big role as the deputy press secretary at the Department of Homeland Security (DHS).
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The Miller-Waldman Power Couple
So, how did they meet? It wasn't exactly a rom-com setup. They were introduced by mutual friends in the spring of 2018. At the time, they were both working in the Trump administration, though in different areas. They got engaged about a year and a half later and tied the knot on February 16, 2020.
The wedding was a massive deal in the Maga world. It happened at the Trump International Hotel in Washington, D.C., and yeah, President Trump was there. The ceremony was officiated by Rabbi Aryeh Lightstone. It's kinda wild to think about—two of the administration's most vocal defenders getting married right in the heart of the city they were trying to reshape.
Since then, they’ve started a family. They have three kids now: a daughter named Mackenzie Jay born in 2020, followed by two sons in 2022 and 2023.
Her Career Beyond the Press Room
Katie Miller is perhaps best known for her time as the communications director for Vice President Mike Pence. She took that job in 2020, right as the world was melting down due to the pandemic. She was actually one of the first high-profile White House staffers to test positive for COVID-19 back in May 2020.
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Her rhetoric has often been as sharp as her husband's. While at DHS, she was a staunch defender of the family separation policy. There’s a quote often attributed to her where she reportedly said that being sent to the border to see the separations didn't make her "more compassionate." That's the kind of bluntness that has made her a hero to some and a villain to others.
Lately, she’s been branching out. In early 2025, she had a brief, high-intensity stint working with Elon Musk in his Department of Government Efficiency (DOGE). That didn't last forever, though. By May 2025, she moved into the private sector to work for Musk full-time, but that also seemingly shifted.
Right now, she's leaning into the "influencer" side of politics. She launched "The Katie Miller Podcast" (sometimes called "Conservative Moms Talk") in late 2025. It’s a mix of Maga politics, religion, and "Maha" (Make America Health Again) vibes. She’s basically trying to create a space for conservative mothers who feel left out of the mainstream media conversation.
What Most People Get Wrong
A lot of people assume Katie is just a "plus-one" to Stephen’s career. That’s really not the case. She was a seasoned press secretary and communications pro long before they got married. She’s known for having an "incredible work ethic," according to former bosses like Steve Daines.
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She also recently made headlines in January 2026 for a social media post featuring a map of Greenland in American colors with the caption "SOON." This came right after some US military moves in Venezuela, and it caused a bit of an international stir with Danish and Greenlandic officials. It just goes to show she hasn't lost her knack for getting people talking.
Key takeaway for those following the Millers
If you’re trying to keep up with the power players in the current political landscape, you have to watch Katie Miller as much as Stephen. She isn't just a spouse; she's a media strategist who knows exactly how to trigger a news cycle.
To stay updated on her latest projects:
- Check out her podcast: If you want to see the "softer" side of the Maga movement, her podcast is where she’s doing most of her talking these days.
- Follow her social media: She’s still very active on X (formerly Twitter), often posting things that hint at upcoming administration policies or general Maga sentiment.
- Watch the PIAB: She was appointed to the President's Intelligence Advisory Board in early 2025, which means she still has a foot in the door of high-level government strategy.