Padside
Menu
Christopher Williams

Christopher Williams

NASAAmericanGovernmentActive

Wikipedia

Flight record

first and only flightFirst and only flight year 2025.
1Flight
240d 16hTime in space
7h 20mEVA time
0Spacewalks

Flights count launches with a definitive outcome — the same basis as the Stats page.

Biography

Christopher Williams grw up in Potomac, Maryland and graduated from Stanford University in 2005 with a bachelor’s degree in physics and a doctorate in physics from MIT in 2012, where his research was in astrophysics. Williams is a board-certified medical physicist, completing his residency training at Harvard Medical School before joining the faculty as a clinical physicist and researcher. He most recently worked as a medical physicist in the Radiation Oncology Department at the Brigham and Women's Hospital and Dana-Farber Cancer Institute in Boston. He was the lead physicist for the Institute’s MRI-guided adaptive radiation therapy program. His research focused on developing image guidance techniques for cancer treatments. Exact date of birth unknown.

Biography from Launch Library 2.

Background

Born in
New York City
Education
Stanford University; Massachusetts Institute of Technology; Harvard Medical School; Montgomery Blair High School
Awards
Eagle Scout

From Wikidata.

Flights

Expeditions

  • Expedition 74International Space Station · Flight Engineer2025-12-09 – 2026-07-26
  • Expedition 73International Space Station · Flight Engineer2025-04-19 – 2025-12-09

Born 1983-01-01 · age 43