APS buildings are open only to necessary staff. Work continues remotely. Virtual programs are ongoing. Read more about the APS's COVID response.

Officers & Council

Updated April 22, 2020

Officers & Council


The Governor of Pennsylvania

Linda Greenhouse

Vice Presidents
Warren M. Washington 2018-2021 
Elizabeth Cropper 2019-2022
Rowena G. Matthews 2020-2023

Curator, Fine Arts
Roger S. Bagnall

Curator, Jefferson Garden
Keith Thomson

Richard B. Worley 2019–2022

Julia Haig Gaisser 2019–2022

Executive Officer
Robert Mason Hauser


  2018–2021 2019–2022 2020–2023
Class 1 William H. Hooke Warren M. Washington Dusa McDuff
Class 2 Leslie C. Aiello Philip D. Gingerich Nina G. Jablonski
Class 3 Douglas S. Massey Linda K. Kerber Evelyn Brooks Higginbotham
Class 4 Caroline W. Bynum

Christopher P. Jones

Andrew Delbanco
Class 5 Babak Ashrafi Kathleen Hall Jamieson Margaret H. Marshall

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, Samuel O. Thier, John S. Reed, Barbara B. Oberg, Conrad K. Harper, and Jonathan R. Cole; with Clyde F. Barker and Keith Thomson by invitation.

Executive Committee

Linda Greenhouse, Rowena G. Matthews

Robert Mason Hauser, Warren M. Washington

Elizabeth Cropper, Richard B. Worley