HSP staffStaff may be contacted through HSP's main telephone line: 215-732-6200. Individual extensions are listed below. For archival donations, please use extension 301. We look forward to hearing from you!


Charles T. Cullen, Interim President & CEO (213)

Library and Collections

Lee Arnold, Senior Director of the Library & Collections and Chief Operating Officer (237)

Anthony DiGiovanni, Project Content Technician & Researcher (219)

Shannon Hadley, Researcher (219)

David Haugaard, Director of Research Services (219)

Sarah Heim, Assistant Director of Research Services (261)

Cary Hutto, Director of Archives (307)

Sarah Leu, Project Archivist (234)

Weckea Dejura Lilly, Researcher (297)

Ronald Medford, Senior Research Services Associate (216)

Joaquin Moreland-Sender, Research Assistant (247)

Tara O'Brien, Director of Preservation and Conservation Services (245)

Daniel Rolph, Historian & Head of Reference Services (203)

Steve Smith, Public Services Librarian/Stacks Manager (238)


Programs & Services

Beth Twiss Houting, Senior Director of Programs and Services (246)

Christopher Damiani, Director of Public Programs (227)

Kate Devlin, Visitor Services Coodinator (221)

Christina Larocco, Editor of PMHB and Scholarly Programs Manager (208)

Margaret Maxey, Visitor Services Coordinator (221)

Kimberly McCleary, Education Manager (269)

Rachel Moloshok, Managing Editor of Publications & Associate Manager of Scholarly Programs (267)



Mallory Burgan, Associate Director of Development (300)

Amanda Dean, Executive Offices Manager (214)

Jon-Chris Hatalski, Director of Institutional Development and Grants Management (220)

Keith Lyons, Membership and Data Manager (235)

Lynette Zimmerman, Interim Director of Development (217)


Information Technology

John Houser, Chief Information Officer (218)

Caroline Hayden, Digital Services Manager (249)

Kaitlyn Pettengill, Digital Services Archivist (302)

Vicki Russo, Digital Services Imaging Technician (201)




Dennis Williams, Chief Financial Officer (254)

Paul Goodman, Staff Accountant (256)



Kate Tyler-Wall, Journal of the Early Republic, Managing Editor (257)