White House Chief of Staff Susie Wiles Diagnosed with Early-Stage Breast Cancer

President Donald Trump announced on March 16, 2026, that his Chief of Staff, Susie Wiles, has been diagnosed with early-stage breast cancer. Wiles, a key figure in Trump’s political career, will continue to perform at the White House whereas undergoing treatment.

Wiles’ Role in the Trump Administration

Susie Wiles has served as the 32nd White House Chief of Staff since January 20, 2025. She is considered instrumental in strengthening internal discipline within the Trump administration during his second term. Prior to this role, Wiles served as campaign manager for Rick Scott’s 2010 Florida gubernatorial election and as Florida campaign chairwoman for Donald Trump’s 2016 presidential campaign [Susie Wiles Wikipedia].

Diagnosis and Treatment Plan

According to President Trump, Wiles was diagnosed with early-stage breast cancer and has chosen to begin treatment immediately. She has a “fantastic medical team” and a positive prognosis. Wiles will continue to work “virtually full time at the White House” during her treatment [BBC News]. She stated she will begin a weeks-long treatment process in the Washington, D.C. Area, noting that one in eight American women will be diagnosed with breast cancer and emphasizing the strength and determination of those facing the disease [BBC News].

Support from the White House

President Trump publicly expressed his support for Wiles, describing her as an “amazing fighter” and encouraging her recovery. White House Press Secretary Caroline Levitt lauded Wiles as the “epitome of strong leadership” and offered the full support of the President and the entire White House. Vice President JD Vance and Director of National Intelligence Tulsi Gabbard also conveyed their well wishes and prayers for her recovery [BBC News].

Susie Wiles’ Background

Born in 1957, Susie Wiles (née Summerall) graduated from the University of Maryland, College Park, in 1978. She began her political career working for Fresh York representative Jack Kemp and later held positions in Ronald Reagan’s 1980 presidential campaign and the White House Office of Scheduling and Advance [Susie Wiles Wikipedia]. She also served as Chief of Staff to the Mayor of Jacksonville from 1997 to 2000 [Susie Wiles Wikipedia].

President Trump’s statement on Wiles’ diagnosis can be viewed on the White House website.