By Sarah Fiorello December 7, 2022

The following people gave between $500–$999:

Jewelle Allen
Alfred Bennett Anderson
Beth Anderson
Peter Arden
William Y. Arms & Caroline R. Arms
Dorothy R. Armstrong
Philip D. Bartlett & Dorothy W. Bartlett
Stefan G. Belman & Anita Lesgold Belman
Jennifer Ellenberg Bergen
Maury Tigner & Mary Berkelman
Eric Blair-Joannou
Sarah Elizabeth Brooks
Natasha Szarkowski Brown
Lewis T. Buckman II & Claudia Gabel Anderson
Anthony B. Cashen & Gail L.K. Cashen
Brian Frank Chabot & Kathleen Maher Rasmussen 
Jeffrey Trent Cook
Susan T. Cosmopulos
Alicia J. Critelli 
Maya R. Crone
Roy Curtiss III & Josephine E. Clark-Curtiss
Lawrence Timothy Dalton & Nancy Ramin Dalton
William H. Day & Susan Phelps Day
Chelsea Kathryn Dengel
Paul A.I. Dennis
Sharon L. Detzer
Thomas Raymond Dewey
Christopher P. Dunn & MeiRan Perkins-Dunn
Christine Y. Eng & Katrina S. Replogle
Joseph M. Falconi & Elizabeth Post Falconi
Barney Mark Feinblum
Jessica Angelia Frasure
Thomas F. Giordano & Gail F. Giordano
Aviv B. Goldsmith & Donna M. Pienkowski
Robert M. Goodman
Richard A. Haggard & Constance C. Haggard
Stephen F. Hamilton & Mary Agnes Hamilton
Dana E. Harris
Michael W. Haruk
Marc Hugh Harwitt & Karen Lang Harwitt
Samuel S. Hemingway
Katherine Henriksson 
Richard W. Higgins
Stephen Holden & Susan M. Holden
Peter J. Horton & Jane de Leon
Julian F. Hunt & Alice J. Hunt
Derek John Isola
Sarah F. Johnson-Welch
Philip J. Jones 
Robert Andrew Joyce
Rory Eric Jurman & Julie E. Jurman
George M. Kennedy
Teri Klein Miller 
Edith Kubicek
Jonathan P. Kukk & Julie K. Kukk
Carolyn Lange
Diane Baillet Meakem
Wayne Robert Mezitt & Elizabeth P. Mezitt
Marian Pearlman Nease
Marcia I. Neuburger
Quoc-Hung Nguyen & Quynh Nguyen
Robert G. Panagulias
Roland S. Philip & Linda M. Sandhaus
William W. Pinchbeck
Christopher A. Rakov & Christine Lydon-Rakov
Scott A. Reines & Patricia Beck Reines
David A. Rivas & Joyce Rivas
Carolyn Therese Roche
Marga R. Rogers
Jan S. Rothman
Wendy S. Rusch
Stephen L. Sabba
Brooke Schumm III & Kari J. Schumm
Douglas R. Schwartz
Stephen Frank Snyder
Steven Weldon Squyres & Mary Johnson Squyres
Lawrence C. Stewart
Michael S. Switzenbaum & Gail L. Schumann
William H. Thompson
Margot J. Tohn
Jan N. Upalakalin
Fred Van Sickle & Susan Van Sickle
E. Terry Warren & Dori C. Warren
Kurt W. Watson
Stephen L. Whitman & Carolyn S. Whitman
Rittner Will & Carolyn Gregg Will
Warren R. Zipfel & Rebecca M. Williams
Jane Pettis Wiseman
Lawrence P. Young & Jennifer M. Engel