Fires in the greater Los Angeles area have had significant impact on the Caltech's community and surrounding areas. For information and resources for members of the Caltech community, go to caltech.edu/fire.

In Memoriam

Walter John Jr.

Dr. Walter John Jr., 99, of San Francisco, California, passed away April 14, 2023. A distinguished aerosol physicist, he conducted groundbreaking air pollution research, studying airborne particles and designing instruments to measure air pollution. A Research...

David Jackson

Graduation Year:[ba_dual_button btn_alignment="center" btn_a_text="Go Back" btn_a_link="" btn_b_text="Home" btn_b_link="" button_gap="10px" _builder_version="4.25.2" _dynamic_attributes="btn_a_link,btn_b_link" _module_preset="default" custom_btn_a="on"...

Julius “Jules” Madey

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Abe M. Zarem

Distinguished Alumni Award recipient Abe M. Zarem, who made numerous contributions to the United States’ defense systems and space programs and had a decorated career in technology, business development, and management training, died in Los Angeles on March 8, 2023....