Assistant Secretary to the President for National Security Strategy
Cambridge, Massachusetts
Office of National Security Cheong Wa Dae
Assistant Secretary to the President for National Security Strategy
Embassy of Switzerland in the United states of America
1st Secretary
Ministry of Foreign Affairs
Director, Middle East Division 2
Ministry of Foreign Affairs of the Republic of Hungary
Director, Press Relations Division
Consulate General of the Republic of Korea in Chennai
Counselor and Deputy Chief of Mission
New Zealand Ministry of Foreign Affairs & Trade
2nd Secretary and 1st Secretary
Harvard Graduate School of Education
