This year, we gather for the 2026 Architectural Dinner in the historic Union Trust Building. Originally part of a tripartite composition designed by architect Willis G. Hale in 1888, the building underwent significant renovations—including a new facade and roof modifications—led by renowned architect Paul Philippe Cret. Today, while the exterior still boasts Classical Revival details, the interior operates as a vibrant setting for large events less than two blocks from Independence Hall.
Pulitzer Prize award-winning architecture critic, Inga Saffron, will be honored as the recipient of the 2026 Mary Werner DeNadai Award – presented to a civic leader who has made a lasting impact in historic preservation.
5:30 to 6:30 PM COCKTAILS AND HORS D’OEUVRES
6:30 to 7:15 PM MARY WERNER DENADAI AWARD PRESENTATION
7:15 to 8:00 PM FULL-COURSE DINNER
8:00 to 8:30 PM DESSERT AND COFFEE
LIVE AUCTION
The evening will include a LIVE AUCTION of four unique opportunities with auctioneer George McNeely.
Bidding is now open and will continue as a live auction at the event. You need not attend to participate! If you are unable to attend, set your maximum bid, and we will bid on your behalf at the live auction.
Private Tours and Cocktail Receptions at Three Distinctive Homes
Reception & Tour of I. M. Pei residence in Society Hill
Reception & Tour of Unique Wilson Eyre designed Country House
Tour, Reception & Dinner at Maurice Speiser House in Rittenhouse Square
ONE-WEEK VACATION AT VILLA SASSELLA FARMHOUSE IN TUSCANY (sleeps 12)
Thank you to our generous sponsors
As of 09/16/2026
Mary Werner DeNadai Sponsors
Ann and David Brownlee
The Wyncote Foundation
“Paul Cret” Sponsors
Brandywine Realty Trust
Firstrust Bank
Kate and Julian Jiggins
John Milner Architects
Poor Richard’s Charitable Trust
Southwood Properties
Preservationist Sponsors
DAS Architects
Domus
Eberlein Design Consultants
Keast & Hood
O’Donnell & Naccarato Structural Engineers
Philly Office Retail
Powers & Company
Sara Jane Elk
All proceeds from this fundraising event support the work and mission of the Preservation Alliance for Greater Philadelphia. Contact Susan Matyas for more information.
