Officers & Council
Updated April 2025
Officers & Council
AMERICAN PHILOSOPHICAL SOCIETY
Patron
The Governor of Pennsylvania
President
Roger S. Bagnall
2023-2026
Vice Presidents
Nina G. Jablonski 2023-2026
---
Jacqueline K. Barton 2024-2027
---
Harvey Fineberg 2025-2028
Curator of Art and Material Culture
Leslie C. Aiello
Curator of the Jefferson Garden
Leslie Miller
Treasurer
Marna C. Whittington 2025-2028
Secretary
David Skorton 2025-2028
Chief Executive Officer
Patrick Spero
Councilors
| 2023-2026 | 2024-2027 | 2025-2028 | |
|---|---|---|---|
| Class 1 | Dusa McDuff | Vijay Kumar | Joanna Aizenberg |
| Class 2 | Richard E. Lenski | Ronald M. Fairman | Jianguo 'Jack' Liu |
| Class 3 | David Hollinger | Robert James Miller | Rogers Smith |
| Class 4 | Richard Kagan | Paul W. Kroll | Julia Haig Gaisser |
| Class 5 | Margaret H. Marshall | Mark Thompson | Amy Gutmann |
Council consists of the above elected Officers and Councilors, and the Chairs of the Committees on Audit, Budget, Development, Investment, Library & Museum, Nomination of Officers, and Research: Alan S. Blinder, Marna C. Whittington, Richard B. Worley, Theodore R. Aronson, Leslie Aiello, Elizabeth Cropper, and Jonathan R. Cole.
Executive Committee
Roger S. Bagnall,
Jacqueline K. Barton, Harvey Fineberg, Nina G. Jablonski,
Marna Whittington,
David Skorton,
Patrick Spero