John S. Lewis

John S. Lewis
Born
John Simpson Lewis Jr.

(1941-06-27) June 27, 1941 (age 83)
NationalityAmerican
Alma materPrinceton University
Dartmouth College
University of California, San Diego
SpousePeg
AwardsJames B Macelwayne Award of the American Geophysical Union, NASA Exceptional Scientific Achievement Medal
Scientific career
Fieldschemistry of the Solar System, space resources, impact hazards
Thesis (1968)
Doctoral advisorHarold Urey
Other academic advisorsGeorge B. Field, Alexander Kaczmarczyk, Robert Pease
Notable studentsDavid Grinspoon
Thomas David Jones
Stewart Nozette

John S. Lewis (born June 27, 1941) is a Professor Emeritus of planetary science at the University of Arizona’s Lunar and Planetary Laboratory. His interests in the chemistry and formation of the Solar System and the economic development of space have made him a leading proponent of turning potentially hazardous near-Earth objects into attractive space resources.