Campaign Supporters

Campaign Supporters

EndeavourLA Campaign Logo

Endeavour LA Major Donors

The California Science Center Foundation extends our heartfelt thanks to those who have generously provided support to the EndeavourLA Campaign, 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 enables the California Science Center to realize our ambitious goals and advance our mission to stimulate curiosity and inspire science learning in everyone. 

Lead Donors

Mr. and Mrs. Samuel Oschin Family Foundation

State of California

Gifts of $10,000,000 - $24,999,999

The Ahmanson Foundation

Thomas and Dorothy Leavey Foundation

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

The Ibrahim El-Hefni Technical Training 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 Robert and Lisa Margolis Family Foundation

George E. and Thuy Moss

The Kenneth T. and Eileen L. Norris Foundation

Northrop Grumman Foundation

The Ralph M. Parsons Foundation

Roth Family Foundation / Red Leaf Family Foundation

The John H. & Cynthia Lee Smet Foundation

Soboroff Family / Weingart 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

The Annenberg Foundation

Milo W. Bekins Foundation

Alan N. Berro

In memory of Catherine and Pierre Biscaichipy

Gordon and Dona Crawford

Nancy and Patrick Dennis

Dubeck Family

The Eisner Foundation

Jean and Al Fohrer

Fontana/Warmuth Family Foundation

Sue and Allan Frew

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


Andrew and Dina Sale


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

Catherine Collinson

Cabot Harriman Connery

Crail-Johnson Foundation

Scott and Kathleen Cunningham

Philip and Alyce de Toledo

Lois and Jason Frand Family

Pamela P. French

The Gee Family

Matt and Susan Grossman

Dan Hart and Sheila Carter-Hart

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

Jill and Neil Sheffield

Sidney Stern Memorial Trust

SKECHERS Foundation

Dennis Tito

Flora L. Thornton Foundation

Betsy and Frank Ulf

UniHealth Foundation


February 2022

Team Endeavour Supporters

We are also very grateful to our Team Endeavour supporters, who help safeguard Endeavour's future by sponsoring one of the shuttle's thermal tiles.