David Lee Ta-wei (Chinese: 李大維; pinyin: Lǐ Dàwéi; born 15 October 1949) is a Taiwanese politician and diplomat who is the chairman of Straits Exchange Foundation since 31 January 2023. He formerly served as the chairman of the Straits Exchange Foundation in 2020, the Secretary-General of the National Security Council of Taiwan in 2018-2020, the Minister of Foreign Affairs from 20 May 2016 to 26 February 2018,^[1] and the Secretary-General to the President since 3 August 2020 to 31 January 2023.^[2]

• 1986 PhD in Foreign Affairs, University of Virginia, USA
• 1980 M.A. in Foreign Affairs, University of Virginia
• 1973 B.A. in Political Science, National Taiwan University, ROC (Taiwan)

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• 2007–2012 representative, Taipei Economic and Cultural Office in Canada
• 2004–2007 representative, Taipei Economic and Cultural Representative Office in the United States
• 2001–2004 representative, Taipei Representative Office in Belgium, also responsible for the European Union and Luxembourg
• 1998–2001 deputy minister, Ministry of Foreign Affairs, ROC (Taiwan)
• 2000–2001 adjunct professor, National Taiwan University
• 1997–1998 director-general, Government Information Office, Executive Yuan, and Government Spokesman (Cabinet rank), ROC
• 1996 director-general, Department of North American Affairs, Ministry of Foreign Affairs, ROC
• 1993–1996 associate in Research, Fairbank Centre for East Asian Research, Harvard University
• 1993–1996 director-general, Taipei Economic and Cultural Office in Boston
• 1990–1993 deputy director-general, Department of International Information Service, Government Information Office, Executive Yuan
• 1988–1993 adjunct associate professor, National Taiwan Normal University
• 1988–1989 principal assistant to the Minister of Foreign Affairs
• 1982–1988 staff consultant, Coordination Council for North American Affairs, Office in Washington, D.C.
• 1976–1977 managing editor, Asia and the World Forum, Taipei, Taiwan

• The Making of the Taiwan Relations Act: Twenty Years in Retropect. Oxford University Press, 2000 ISBN 0195922093
• Taiwan in a Transformed World. (co-edited with Robert L. Pfaltzgraff, Jr.) Brassey's Inc., 1995 ISBN 0028811380
• The Legislative Process of the Taiwan Relations Act. Taipei, Feng Yuen Publication, 1988^{[citation needed]}

• List of foreign ministers in 2017