EndeavourLA Major Donors

The California Science Center Foundation extends our heartfelt thanks to those who have generously provided support to EndeavourLA, helping us bring Space Shuttle Endeavour to the Science Center, build the future Samuel Oschin Air and Space Center, and sustain ongoing programs and operations. Their generosity has enabled the California Science Center to realize our ambitious goals and advance our mission to stimulate curiosity and inspire science learning in everyone. 

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Lead Donors

Mr. and Mrs. Samuel Oschin Family Foundation
State of California

Gifts of $5,000,000 - $9,999,999

The Ahmanson Foundation
The Ibrahim El-Hefni Technical Training Foundation
Thomas and Dorothy Leavey Foundation
Weingart Foundation

Gifts of $1,000,000 - $4,999,999

S.D. Bechtel, Jr. Foundation
Confidence Foundation
Victoria Erteszek Foote
Fred L. Hartley Family Foundation
James Irvine Foundation 
W.M. Keck Foundation 
Melanie and Richard Lundquist
The Margolis Family Foundation
George E. and Thuy Moss
The Kenneth T. and Eileen L. Norris Foundation
The Ralph M. Parsons Foundation
Roth Family Foundation
John H. & Cynthia Lee Smet Foundation
John A. and Donna S. Sussman

Gifts of $500,000 - $999,999

Avery and Andy Barth
Employees Community Fund of Boeing California
The Fred and Peggy Hartley Family Foundation
The Hearst Foundations
Conrad N. Hilton Foundation
Karin L. Larson
Donald T. Leahy Charitable Lead Trust
Renken Family

Gifts of $100,000 - $499,999

Milo W. Bekins Foundation
Alan N. Berro
Gordon and Dona Crawford
Nancy and Patrick Dennis
The Eisner Foundation
Pamela P. French
Heather and Paul G. Haaga, Jr.
Heising-Simons Foundation
Carl David Jacobs
KLM Foundation
Dr. Peter B. Landecker
Leonetti/O’Connell Family Foundation
Susan and Steven Lotwin
Robert Lovelace and Alicia Miñana
Thomas H. Matsunaga
Martin and Donna Melone
Sterling Foundation
Time Warner Cable
Wells Fargo
Marion and Robert S. Wilson

Gifts of $25,000 - $99,999

Aerojet Rocketdyne
The Bobco Family
Capital Group Companies Charitable Foundation
Dr. and Mrs. Jay Hoon and Sue Chung
Carol and James Collins Foundation
Cabot Harriman Connery
Crail-Johnson Foundation
Scott and Kathleen Cunningham
Philip and Alyce de Toledo
Lois and Jason Frand Family
Sue and Allan Frew
The Gee Family
Matt and Susan Grossman
The Madison Square Garden Company
Steve and Sue Merrell and family
Morley Builders
The MUSES of the California Science Center Foundation
Janis H. Ressia
Robert P. Rosenberg
Rock and Marna Schnabel
Sidney Stern Memorial Trust
SKECHERS Foundation
Dennis Tito
Flora L. Thornton Foundation
Betsy and Frank Ulf

October 2020