Katie Miller is an American political advisor known for her close work with the Trump administration and her career in conservative political communication.
She served in major roles like Deputy Press Secretary at the Department of Homeland Security, Press Secretary to Vice President Mike Pence, and in 2025, as an advisor for the Department of Government Efficiency (DOGE).
Born in October 1991 in Fort Lauderdale, Florida, Katie is married to Stephen Miller, a senior Trump advisor. She is also a mother of three. In May 2025, she left government work to join Elon Musk’s private ventures.
Katie Miller Wiki/Bio
| Full Name | Katie Rose Miller (née Waldman) |
| Date of Birth | October 1991 |
| Age | 33 years (as of 2025) |
| Profession | Political Advisor, Communications Director |
| Hometown | Fort Lauderdale, Florida, USA |
| Current Residence | Washington, D.C., USA |
| Nationality | American (Eastern European Jewish descent) |
Katie Miller Early Life
Katie Miller was born in Fort Lauderdale, Florida, and raised in Weston in a Jewish middle-class family. Her father, Glenn Waldman, is a lawyer, and her mother is Sheryl Waldman. Katie has siblings, but their names are not publicly known.
From a young age, she showed leadership qualities. She studied at Cypress Bay High School, where she graduated in 2010. Later, she went to the University of Florida, where she was active in student politics. In 2012, she gained attention when she removed student newspapers that supported a rival party—this act caused controversy on campus.
Katie’s political views became more conservative during college. After completing her B.A. in 2014, she pursued a Master’s in Public Policy from George Washington University, which helped her prepare for a career in government communication.
Education
| School | Cypress Bay High School, Weston, Florida |
| University | University of Florida (B.A., 2014); George Washington University (Master’s in Public Policy) |
| Qualification | B.A., Master’s in Public Policy |
Family Details
| Parents | Glenn Waldman (father), Sheryl Waldman (mother) |
| Siblings | Names not publicly known |
| Marital Status | Married to Stephen Miller (since 2020) |
| Children | Mackenzie Jay Miller (b. 2020), Jackson Grant Miller (b. 2022), one unnamed son (b. 2023) |
Katie married Stephen Miller in February 2020 at Trump International Hotel in Washington, D.C. The ceremony was attended by President Trump. The couple has three children. Katie tested positive for COVID-19 in May 2020 while pregnant but recovered safely.
In a 2025 social media post, Katie said that motherhood has been her “toughest job yet.” Despite their public careers, the Millers keep their children’s lives mostly private.
Political Career
| Year | Role |
| 2014 | Press Assistant, National Republican Senatorial Committee |
| 2015–2017 | Press Secretary, Senator Steve Daines |
| 2017–2019 | Deputy Press Secretary, Department of Homeland Security |
| 2019–2020 | Press Secretary, Vice President Mike Pence |
| 2020–2021 | Communications Director, Vice President Pence |
| 2025 | Advisor & Spokesperson, Department of Government Efficiency (DOGE) |
| 2025 | Moved to Elon Musk’s private ventures |
Katie’s career started in 2014 with the National Republican Senatorial Committee. She then worked as press secretary for Senator Steve Daines and later for Senator Martha McSally.
From 2017 to 2019, she served at the Department of Homeland Security, where she defended Trump’s family separation policy. She later worked closely with Vice President Mike Pence as his press secretary and then as communications director.
In 2025, she joined DOGE under Elon Musk. After just a few months, she left government work and moved to the private sector to continue working with Musk.
Net Worth
| Estimated Net Worth (2025) | $3–5 million |
| Income Sources | Government salaries, consulting fees, private sector roles |
Katie has built her net worth mainly through government jobs, consulting work, and private employment. Her highest known salary was about $183,000 during her time as Pence’s press secretary. Some estimates suggest higher figures, but those likely include combined wealth with her husband.
She also worked as a special government employee at DOGE, which allowed her to consult privately—a factor that contributed to her income growth.
Controversies
Family Separation Defense (2017–2019)
As Deputy Press Secretary at DHS, Katie defended the Trump administration’s family separation policy. She once said the policy didn’t make her “more compassionate,” which sparked public backlash.
University Newspaper Scandal (2012)
While at the University of Florida, she was involved in a controversy where she removed student newspapers that endorsed a rival candidate. This drew criticism from fellow students and media.
COVID-19 Diagnosis (2020)
Katie tested positive for COVID-19 while pregnant in 2020. Her case highlighted concerns about health protocols in the White House.
Elon Musk and Trump Tensions (2025)
When she left DOGE to join Musk’s ventures, there were rumors about a fallout between Musk and Trump. Although no formal dispute was confirmed, her career shift raised questions about loyalty in political circles.