Below is a staff list grouped by department. Individual biographies can be accessed by clicking on a staff member’s name.
- Jim Stergios: Executive Director
OPERATIONS
- Mary Z. Connaughton: Chief Operating Officer
RESEARCH & PROGRAMS
- Gauri Binoy: Research Assistant, Life Sciences Initiative
- Aidan Enright: Economic Research Associate
- Jamie Gass: Director of the Center for School Reform
- Shawni Littlehale: Director of Pioneer’s Better Government Competition
- William Smith: Senior Fellow & Director of Pioneer Life Sciences Initiative
DEVELOPMENT
- Caitlin Marple: Deputy Director of Development
- Katie Martinez Castellano: Director of Individual Giving
- John McNeil: Development Coordinator
- Anneliese Anderson: Development Associate
- George Parker: Development Officer
COMMUNICATIONS
- Chris Sinacola: Director of Communications and Media Relations
- Grace Phan Jones: Manager of Audio/Visual Media
- Meghan Mulkeen: Digital Marketing Manager
SENIOR FELLOWS
- Barbara Anthony: Senior Fellow in Healthcare
- Joshua Archambault: Senior Fellow in Healthcare
- Josh Bedi: Senior Fellow in Economic Opportunity
- Cara Candal: Senior Fellow in Education
- Charles Chieppo: Senior Media Fellow
- Amy Lischko: Senior Fellow in Healthcare
- Eileen McAnneny: Senior Fellow in Economic Opportunity
- Jim McKenna: Senior Legal Fellow
- Robert Popovian: Senior Visiting Health Policy Fellow
- Gerard Robinson: Senior Fellow, PioneerEducation
- Michael Walker: Senior Fellow, Pioneer Analytics
Emeriti
- Tom Birmingham: Emeritus Senior Fellow in Education – In Memoriam
- Gregory Sullivan: Emeritus Research Director