Board of Directors
Meet Our Leaders
Board Officers
Katie Niemann
Chair
Director of IT and Building Operations
Houston Endowment
Director Of Information Technology
Bezos Earth Fund
Suni Sidhu
Vice Chair
Senior Solutions Architect, Data & Systems
Bainum Family Foundation
Director of Operations
The Tow Foundation
Junell Felsburg
Secretary
Senior Director, Cybersecurity & Infrastructure
The Columbus Foundation
Katie Cornell
Treasurer
Director of Finance and Data Strategy
Wallace Foundation
Risa Prezzano
Assistant Secretary
Data Visualization Engineer
MacArthur Foundation
Director Of Information Technology
Bezos Earth Fund
Board Members
Director of Finance and Data Strategy
Wallace Foundation
Thomas Durkin
Associate Vice President, Information Technology
The Boston Foundation
Tess Hanrahan
Senior IT Analyst
William and Flora Hewlett Foundation
Ari Kramer
Director of Knowledge Management
Robert Wood Johnson Foundation
Mark Murray
Chief Operating Officer
The Field Foundation of Illinois
Chigozie Okorie
Director, Business Technology
Annie E. Casey Foundation
Henry Toledo
Chief Technology Officer
Kalamazoo Community Foundation
To Tsang
SVP of Technology and Knowledge Management
Silicon Valley Community Foundation
Brian Yim Lim
Head of Operational Development
Barts Charity
2026 Emeritus Board Directors
Nadia Alia
Vice President of Operations
Tow Foundation
José Aron-Díaz
Director, Global IT Operations
The Susan Thompson Buffett Foundation
Ann Puckett
Director of IT
Grand Rapids Community Foundation
Wendye Mingo
Chief Technology Officer
The Kresge Foundation