David Greeley

David Greeley joined the TB Alliance in 2012 as Senior Vice President, External Affairs. He is responsible for TB Alliance’s resource mobilization, policy, advocacy, and community engagement activities.


Mr. Greeley has spent more than 25 years working for various international non-profit development and health organizations, and for the pharmaceutical company, Merck & Co., Inc. Most recently, Mr. Greeley was Vice President at the non-profit FHI 360, where he was responsible for developing and overseeing partnerships to provide health information, services and products in the developing world, and for garnering the financial support to do so.


From 1998 – 2008, Mr. Greeley worked for Merck, first heading up the Latin America and Caribbean division’s Public Affairs and Policy Department, and then, leading the company’s global HIV/AIDS programs in the Office of Corporate Responsibility. In that capacity, he oversaw Merck’s access programs, public-private partnerships, policy, and stakeholder relations. Previously, Mr. Greeley worked at the non-profits PSI and CARE, including establishing PSI’s new business development department and overseeing programs in Asia. My Greeley has travelled to 90 countries, and has worked and lived in the US, Latin America, Asia, and Africa.


Mr. Greeley holds a B.A. in political science from Brandeis University and an M.A. from the Columbia University School of International Affairs. He also serves as Chairman of the Board of Afropop.