The Cornerstone Project
The Cornerstone Project is a transformative initiative designed to inspire individuals and families to explore their personal histories, expand educational opportunities, and enhance our headquarters through essential capital improvements.
This marks a historic milestone for our institution as we open our national center for family history, heritage & culture. At this new center, we will offer unparalleled learning experiences featuring the expertise of genealogists, historians, educators, curators, and museum professionals. By blending in-person engagement with cutting-edge virtual access, we will reach audiences around the globe through innovative digital platforms. These experiences foster a deeper sense of identity, a feeling of belonging, and an appreciation for the transformative power of family history.

For more information, or to learn about multi-pledge options and/or naming opportunities please contact us at advancement@americanancestors.org or call 617.226.1217.
The Cornerstone Society
As of March 1, 2025.
$5 million or more
Commonwealth of Massachusetts
Brenda L. Johnson
Anonymous
$1,000,000-$4,999,999
Brady Brim-DeForest
Nordahl and Suzanne Brue
Thomas Bailey Hagen
Tabitha King
Anonymous
$500,000-$999,999
American Broadcasting Company
Helen C. Powell
Kristin and Roger Servison
The Hearin-Chandler Foundation
Jonathan “Dutch” Treat
Gypsie and Thomas Van Antwerp
Wallace S. and Isabel B.* Wilson
Gwill York
$100,000-$499,999
Robb Aley Allan
Amelia Peabody Charitable Fund
Judith Avery (BayTree Fund)
Gwendolyn Babcock
Helen H. Berkeley
John and Carroll Cabot
Stephen H. Case
Kenneth Chenault
Mark Thomas Cox
Cheryl L. Edwards
John M. Fleming
Judith W. and Louis M. Freeman
Leigh Maxwell Gelser*
General Society of Colonial Wars
Gerry and MaryLee Halpin
Beverly L. Hamilton
James and Susan Hunnewell
John F. Keane*
David W. Kruger
Jane D. Kivlin
Andrew P. Langlois
Dr. J. Philip London, Sr.* and Dr. Jennifer London
Jo Anne Makely
William R. Marsh M. D.*
Massachusetts Cultural Council
Mattie McFadden-Lawson
Carol R. McGee
National Society Daughters Of The American Revolution
Jonathan Nelson
Peck Stacpoole Foundation
John S. Rando
Bonnie Reilly
Helen E. R. Sayles CBE
L. Ted Sloane*
Diana and David Smith
John Thorndike*
The Arnold Garrison Foundation
Katherine* and Peter Van Demark
Nancy Clay Webster
Justin and Genevieve* Wyner
Anonymous (4)
*Deceased