Andy Baker, the first official known to serve simultaneously as White House deputy national security adviser and the vice president's national security adviser, is leaving the Trump administration in the coming weeks, drawing praise from Vice President JD Vance and Secretary of State Marco Rubio.
Baker's departure, confirmed by the Daily Caller on August 14, caps a tenure that stretched from Vance's Senate office into the West Wing and included direct involvement in the administration's months-long standoff with Iran. Axios first reported the news, noting Baker plans to move into the private sector.
The exit does not come as a surprise inside the building. Baker had stayed on longer than originally expected to help manage White House staff transitions, and his two successor roles have already been filled. Mike Needham has effectively served as deputy national security adviser since this spring, and Cliff Sims, described in one reference as a special envoy, succeeded Baker as Vance's national security adviser earlier this summer.
A source close to Baker pointed to a straightforward reason for the timing: he has a young family.
Vance, who served as the administration's lead negotiator with Iran, offered an unusually warm tribute. In a statement provided to the Daily Caller, the vice president called Baker "an exceptionally gifted, deeply thoughtful advisor" and praised his work on the broader national security team.
"For the over three years that Andy has been by my side, I've always valued his counsel and have been grateful for the difficult work he's done to ensure the United States is the safest, most secure, and most capable nation on Earth."
That three-year window predates the current administration. Baker first joined Vance's orbit as his national security adviser during Vance's time in the Senate, then followed him into the White House and took on the concurrent deputy national security adviser title, a dual arrangement with no known precedent.
The departure adds to a string of notable staff exits around Vance's office this summer. Whether the turnover reflects routine second-term churn or something deeper remains an open question, but the administration has moved quickly to fill every vacancy Baker leaves behind.
Secretary of State Marco Rubio echoed Vance's tone in his own statement to the Daily Caller:
"Andy has been an invaluable asset and key member of the President's national security team who has greatly advanced the America First agenda. Andy has been a trusted, loyal, and critical advisor through every success, and I wish him nothing but the best in his future endeavors."
Baker himself kept his farewell brief.
"This has been an amazing journey. I'm proud of everything we've achieved and, of course, am incredibly grateful to the President, Vice President, and Secretary Rubio. I'll never be far away."
Both Needham and Sims, his successors, provided statements calling Baker a close friend, though the Daily Caller did not publish their remarks verbatim.
Baker's personal involvement in the Iran negotiations stands out as the highest-profile item on his portfolio. The administration has been locked in a months-long conflict with Tehran, and Vance's role as lead negotiator placed Baker at the center of those discussions. Neither the White House statements nor the reporting detail the specific terms or outcomes of those talks.
What separates this departure from the chaotic exits that have defined past administrations is the sequencing. Needham was already doing the deputy national security adviser job months before Baker's departure became public. Sims had already taken over the Vance portfolio. Baker stuck around to smooth the handoff rather than leave gaps.
That kind of orderly transition matters in national security, where institutional memory and continuity of relationships, with allies, adversaries, and intelligence partners, carry real weight. The broader reshuffling inside the West Wing this year has tested those relationships, and Baker's deliberate exit timeline suggests the administration learned from earlier disruptions.
Several questions remain unanswered. Baker's specific private-sector destination has not been disclosed. Sims's full official title, the reporting refers to him both as special envoy and as Vance's incoming national security adviser, is unclear. And the substance of the Iran negotiations Baker helped shape remains closely held.
Still, the fact that a deputy national security adviser can leave the White House to warm, on-the-record praise from the vice president, the secretary of state, and both of his successors says something about how the administration's internal dynamics function when the adults manage the process.
Washington could use more exits that look like a plan and fewer that look like a fire drill.