Captain Chesley "Sully" Sullenberger III announced he has been diagnosed with early-stage Alzheimer's disease.

As a globally recognized figure known for his composure and leadership during a crisis, Sullenberger's public disclosure brings visibility to a condition that affects millions of older adults. His decision to share the news aims to destigmatize the disease and encourage early detection.

Sullenberger was diagnosed with the condition in August 2025 [1]. He has since shared that the disease is currently in its early stages. "I am in the beginning of this long journey," Sullenberger said [1].

Reports on the pilot's age at the time of the announcement vary between 75 [1] and 85 [2]. Despite the discrepancy in reporting, Sullenberger expressed a desire to turn his personal health struggle into a public service. "I hope to use my status to raise awareness of this neurodegenerative disease," Sullenberger said [3].

Sullenberger rose to international prominence in 2009 [4] when he successfully landed a disabled U.S. Airways plane on the Hudson River. The emergency landing saved 155 lives [4]. The event occurred 17 years ago [4] and established him as a symbol of aviation safety, and professionalism.

By speaking openly about his diagnosis, Sullenberger joins a growing number of public figures who are highlighting the challenges of cognitive decline. He intends to use his platform to advocate for better understanding, and support for those living with Alzheimer's.

"It is early stage."

The announcement by Sullenberger leverages the 'halo effect' of his heroic reputation to humanize a devastating disease. By framing his diagnosis as a 'journey' and a tool for awareness, he shifts the narrative of Alzheimer's from one of purely lost identity to one of continued public utility and advocacy.