S. Jun Jin

Assistant General Counsel
[email protected]

Areas of Expertise

Government procurement, international organizations, international development.

Jun Jin is the Assistant General Counsel for Acquisition and Assistance in the U.S. Agency for International Development’s Office of the General Counsel. Over his 13+ year career at USAID, Jun has served in various legal and non-legal capacities, including as the Acting Deputy General Counsel, as the West Africa Regional Legal Advisor to the U.S. Government’s President’s Emergency Plan for AIDS Relief (PEPFAR) and to the USAID Mission to Nigeria based in Abuja, Nigeria, as the USAID Senior Development Advisor to the World Bank Group in the Office of the U.S. Executive Director, and as senior counsel in GC/A&A. Jun is the U.S. Government’s lead representative to the Methodology for Assessing Procurement Systems (MAPS) Working Group. Prior to USAID, Jun worked for five years as a lawyer in private practice, specializing in government contracts and construction litigation. He is an adjunct professor at the Catholic University of America Columbus School of Law and the Elliott School of International Affairs at the George Washington University and is a regular guest lecturer at the George Washington University Law School and the International Law Institute on international procurement topics.


J.D., George Washington University; B.A., University of Pennsylvania


"Aid Effectiveness and Public Procurement - the USAID Experience", proposed chapter in Aid Effectiveness and Public Procurement (publication pending) Compliance Problems for American Contractors in Iraq, The Construction Lawyer (2004)

Classes Taught

Humanitarian Assistance and International Development Law, Policy, and Institutions