In a landmark update that blends personal milestone and political relevance, Susie Wiles — the trailblazing first woman to hold the post of White House Chief of Staff, one of the most influential positions in U.S. government — has announced she is now cancer-free, exactly six months after going public with her breast cancer diagnosis.
Wiles, 69, who stands as one of the closest and most powerful advisors to President Donald Trump in his current administration, shared the news in a social media post on X earlier this week. She confirmed that follow-up pathology tests conducted during a recent visit to the Mayo Clinic returned completely clear results.
In her announcement, Wiles extended heartfelt gratitude to President Trump for what she described as his unwavering support throughout her treatment course. She also reaffirmed her commitment to continuing her work advancing the administration’s signature America First policy agenda. Remarkably, Wiles continued to fulfill her White House duties remotely throughout the six months of her cancer treatment, stepping back only minimally from her core responsibilities.
When Wiles first announced her diagnosis in a March public statement, she used the moment to shine a light on the widespread impact of breast cancer, noting that one in eight women globally receive a breast cancer diagnosis during their lifetime. At that time, she framed her own experience as joining the ranks of women who continue to manage family, work, and community service while navigating cancer with extraordinary resilience. Her most recent post did not disclose additional details about the specific treatment protocol she underwent.
Beyond her historic appointment and cancer journey, Wiles has carved out a central role in the Trump administration. As White House Chief of Staff, her core responsibilities include keeping the president’s legislative and policy agenda on schedule, acting as a primary gatekeeper for access to the commander-in-chief, coordinating cross-departmental policy efforts, and serving as one of Trump’s most trusted political advisors. Prior to taking on the Chief of Staff role, Wiles was a critical architect of Trump’s successful 2024 presidential campaign, helping to secure his return to the Oval Office.
Wiles’ tenure in the high-profile role has not been without public controversy. In December of last year, Vanity Fair published a controversial set of interviews featuring candid, and at times unflattering, commentary from Wiles about her work in the administration and key figures around the president. Among the most talked-about remarks was her description of Trump — who is famously a teetotaler — as having an “alcoholic’s personality,” though she quickly added that “there’s nothing he can’t do. Nothing, zero, nothing.” She also offered blunt assessments of other prominent figures aligned with the administration, labeling Vice President JD Vance a “conspiracy theorist” and billionaire entrepreneur and Trump ally Elon Musk an “odd, odd duck.”
President Trump moved quickly to defend Wiles following the publication of the article, and Wiles herself pushed back against the coverage, arguing that Vanity Fair had omitted critical context from her comments in order to manufacture a misleading, chaotic, and overly negative narrative about the administration. As of Wednesday’s announcement of her cancer remission, neither President Trump nor official White House representatives have issued a public comment on the news.