Sung-Yoon Lee, Kim Koo-Korea Foundation Professor of Korean Studies and Assistant Professor, teaches courses on Korea and U.S.-East Asia relations. He is a former research fellow with the National Asia Research Program, a joint initiative by the National Bureau of Asia Research and the Woodrow Wilson International Center for Scholars, and former associate in research at the Korea Institute, Harvard University.
In 2005, he launched at Harvard's Korea Institute a new seminar series, the Kim Koo Forum on U.S.–Korea Relations. He has taught courses on Korean political history at Bowdoin College (2000), Sogang University (2007), and Seoul National University (2012-2015). His opeds have been published multiple times in The Hill, Los Angeles Times, New York Times, Wall Street Journal, Washington Post, Foreign Policy, Foreign Affairs, Asia Times, etc. Lee is a frequent commentator on major international broadcast networks, including BBC, CNN, MSNBC, CNBC, PRI, etc., and has testified as an expert witness at U.S. House of Representatives Foreign Affairs Committee hearings on North Korea policy. In 2013, the Guardian called Lee "[a]mong the most insightful and prescient chroniclers."