The Hewlett Foundation is governed by a board of directors that always includes four members of the Hewlett family, and between five and 11 other leaders drawn from philanthropy, government, business, education and civil society. Read more about the board’s guiding principles and demographics.

Board members

Mariano-Florentino Cuéllar, Chairman

Amber D. Miller, President

Melody Barnes

Alecia Ann DeCoudreaux

Persis S. Drell

Eric Gimon

Billy Hewlett

David Hewlett

Mary Ellen Iskenderian

Sarah Jaffe

Susan Meaney

Officers

Amber D. Miller
President

Dwight Koda
Interim Chief Financial Officer and Treasurer

Kristy Bernard Tsadick
General Counsel and Corporate Secretary

Advisors to the Investment Committee

Kelly Meldrum
Scott Simon
Andrew Spokes