Sarah Yun

Grants Officer, Cyber Initiative and Effective Philanthropy

Sarah Yun is a Grants Officer for the Cyber Initiative and Effective Philanthropy program at the William and Flora Hewlett Foundation, where she works to align program strategy with operational excellence.

Previously, Sarah worked as a management consultant to foundations and nonprofit organizations providing guidance with strategy, financial sustainability, and performance measurement. Prior to this, she served as a global citizenship fellow for the U.S. Fund for UNICEF, where she built a network of support for the organization’s lifesaving campaigns. Sarah began her career as a protection officer for North Korean refugees in Southeast Asia. She continues her work on human rights in North Korea as the co-founder and board member of a nonprofit focused on information access.

Sarah holds a bachelor’s degree in government from Harvard University and a master’s degree in business administration from the Massachusetts Institute of Technology.  

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