Officers & Council
Updated April 2025
Officers & Council
AMERICAN PHILOSOPHICAL SOCIETY
Patron
The Governor of Pennsylvania
President
Roger S. Bagnall
2023-2026
Vice Presidents
Caroline Bynum 2022-2025
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Nina G. Jablonski 2023-2026
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Jacqueline K. Barton 2024-2027
Curator of Art and Material Culture
Leslie C. Aiello
Curator of the Jefferson Garden
Leslie Miller
Treasurer
Marna C. Whittington 2022-2025
Secretary
David Skorton 2022-2025
Chief Executive Officer
Patrick Spero
Councilors
| 2022–2025 | 2023-2026 | 2024-2026 | |
|---|---|---|---|
| Class 1 | Joanna Aizenberg | Dusa McDuff | Vijay Kumar |
| Class 2 | Jianguo 'Jack' Liu | Richard E. Lenski | Ronald M. Fairman |
| Class 3 | Linda K. Kerber | David Hollinger | Robert James Miller |
| Class 4 | Julia Haig Gaisser | Paul W. Kroll | |
| Class 5 | Kathleen Hall Jamieson | Margaret H. Marshall | Mark Thompson |
Council consists of the above elected Officers and Councilors, and the Chairmen of the Committees on Audit, Budget, Development, Investment, Library & Museum, Meetings, Nomination of Officers, Publications, Research, and the APS Fund: Alan S. Blinder, Marna C. Whittington, Richard B. Worley, Theodore R. Aronson, Leslie Aiello, Elizabeth Cropper, Jonathan R. Cole, and Kathleen Hall Jamieson.
Executive Committee
Roger S. Bagnall, Caroline Bynum
Patrick Spero, Nina G. Jablonski
Jacqueline K. Barton, Marna C. Whittington
David Skorton