Lumen's team has decades of experience in fieldwork, research and publishing, advocacy, engineering, and policy in authoritarian regimes with a focus on North Korea.
Board of Directors
Sarah Yun
Secretary & Treasurer
Sarah Yun is a Grants Officer for the Cyber Initiative and Effective Philanthropy programs at the William and Flora Hewlett Foundation, where she works to align program strategy with operational excellence. Sarah began her career as a Protection Officer for North Korean refugees in Southeast Asia. She has spent the majority of her career as a management consultant for mission-driven leaders on governance, financial sustainability and performance measurement. Sarah holds a bachelor’s degree in Government from Harvard University and an MBA from the Massachusetts Institute of Technology.
Sylvia Kim
Board Member
Sylvia Kim is the General Partner of CerraCap Cares - an impact fund unleashing the power of technology for good by investing in early-stage human-centered technologies that aspire to reduce disparities and empower the underserved. As a former human rights lawyer and multilingual non-profit executive, Sylvia has over 15 years of experience in rights-based advocacy, strategic planning, and fund development. Originally from Toronto, Canada, Sylvia received her Bachelor’s degree at Queen’s University, her Juris Doctor from Osgoode Hall Law School, and completed her Master of Studies in International Human Rights Law (LL.M. equivalent) at Oxford University.
Board of Advisors
The Team
Team members’ information remains confidential for security reasons.