A cornerstone is the first stone set in a building’s foundation — an indispensable building block. Members of the Cornerstone Society play an essential role, contributing significantly to the work and mission of the Preservation Alliance. Cornerstone Members help to ensure the Alliance’s ability to effectively advocate for a wide range of historic preservation issues in the Philadelphia region.
Cornerstone Society Memberships
Cornerstone Society members are invited to exclusive annual events including the Architectural Dinner and the Cornerstone Society reception.
Your membership can be paid monthly, quarterly, or annually. To set up a recurring payment or if you need further assistance, please contact our membership office at info@preservationalliance.com or call 215-546-1146.
JOIN or RENEW by selecting one of the links below. THANK YOU FOR YOUR SUPPORT.
Thank you to our Cornerstone Society Members for their generous support
Cornerstone Leaders
Christopher S. Aker
Barbara B. and Theodore R. Aronson
Ann and David Brownlee
Doug and Katie Jordan
Janet Klein
David Seltzer & Lisa Roberts
Oona Sperr
Lisa M. Witomski
Cornerstone Partners
David Haas
Frederick R. Haas
Russell Harris, MD
Peter and Emilie Lapham
Tim and Marisa Shabaan
Dane and Joan Wells
Cornerstone Circle
Elizabeth S. Browne
Phillippa Campbell
Mary Werner DeNadai
Sara Jane Elk
David Hollenberg and Linda Bantel
Henry “Jeb” Hart, Jr.
Barbara and Jerry Kaplan
Mary and Steven Kurtz
Anthony Mannino and Laura Spina
Anthony and Kathleen Naccarato
Dean and Nancy Nance
Steven Peitzman
Peter and Caroline Piven
Raymond Rola
Ann Percy Stroud
Cornerstone Benefactors
Kathleen Abplanalp
Francesca Ammon
Sheila Brown
Julie and Robert Bryan
Barbara Eberlein and Jerry Wind
Daniel Gordon
Barry Grossbach
Daniel and Jean McCoubrey
Allyson Young Schwartz
A. Roy Smith
Cornerstone Associates
Leonidas Addimando
Lawrence Arem
Theo Aronson
Sandra Baldino
Kenneth Balin and Hye Yon Pyo
Max Berger
Bart Blatstein
Peter Bloomfield
Jacob Cooper and Natalie Aronson
Emily Cooperman
Stephanie Craighead
Richard and Jayne Davies
James Epstein and Thomas Hess
Steven Erisoty
Edward and Shannon Farmer
Katharine Farnham
Mark Focht
Elizabeth Gemmill
John Gibson, DMD
Christopher Gruits
Nan Gutterman
Harrison Haas
Donna Ann Harris
Dominique Hawkins
James and Pamela Hill
Alan and Diana Horwitz
Richard and Susan Huffman
Timothy and Aurora Hughes
Christopher Hytha
Katherine and Julian Jiggins
Arthur Kaplan and Duane Perry
Marian A. Kornilowicz and Terri Paris
John Kromer and Kathleen Nelson
Eugene and Deborah LeFevre
Thomas McCarron and Richard Keiser
George McNeely
Christopher and Shannon Miller
William Millhollen
Martha Moore
Anthony and Kathleen Naccarato
Barbara Oldenhoff
Edward Opall and Terry Mogul
Paul Redman
Joanne Semeister
Paulene Shaffer
Leah Silverstein
Laird and Trudy Slade
Richard Speizman & Faith Horowitz
Wendy Stark
Paul Steinke
Robert Thomas
Brian Wentz
Janice Woodcock
