Old City skyline with illuminated Market Street overpass

Our Board and Staff

Board of Directors
Old City District is governed by a 19-member Board of Directors representing major commercial property owners, local business people and residents who are deeply committed to the improvement and maintenance of Old City.
Our office is at 231 Market Street, a storefront between 2nd and 3rd Streets. Normal office hours are Monday-Friday, 9AM-5PM. Programs are administered by a staff of four, who conduct ongoing management and operations.
Board of Directors
Jennifer Nagle
Chair of the Board
Independence Visitor Center Corporation
Patrick Shillenn
Vice Chair of the Board; Marketing Committee Chair
Creative Consultant/Experiential EP
Donn Clendenon
Secretary of the Board
Clendenon Properties; Old City Resident
Kathryn Bittner
Treasurer of the Board
Bryn Mawr Trust; Old City Resident
Erik Derr
Becker LLC
Jonathan Dubrow
Economic Development Chair
Registered Community Organization Co-Chair
Coldwell Banker Commercial
Valerie Lyons
Marketing Committee Co-Chair
Weber Gallagher; Old City Resident
Donal McCoy
Sassafras Bar
Ashley Peel
Philadelphia Independents
Gosia Primavera
Registered Community Organization Co-Chair
39° North Architects
Betsy Oliphant Ross
Philadelphia Magazine; Old City Resident
Adam Teterus
Board Development Chair
Indy Hall

Brennan Tomasetti
Civetta Property Group
Hon. Mark Squilla *
Philadelphia City Council
Joshua L. Grimes, Esq.
Grimes Law Offices, LLC
Liaison, Independence National Historic Park
Cynthia MacLeod 
Superintendent, Independence National Historic Park
* ex-officio board member 
Job Itzkowitz
Executive Director
Brett  T. Mapp
Director of Operations
Cassidy Martin
Economic Development & Policy Coordinator
Gabriella Sacidor
Marketing Manager