Dr. Katrin Fraser Katz, is The Korea Society’s inaugural Van Fleet Nonresident Senior Fellow. Dr. Katz is a former director for Japan, Korea, and oceanic affairs on the staff of the National Security Council, where she served from 2007 to 2008. She is also a Scholar-in-Residence in the Master of Arts in International Administration (MAIA) program at the University of Miami and an Adjunct Fellow (Non-resident) in the Office of the Korea Chair at the Center for Strategic and International Studies (CSIS) in Washington, DC. Previously, she was a special assistant to the assistant secretary for international organization affairs at the U.S. Department of State and an analyst at the Central Intelligence Agency. She was previously an Adjunct Assistant Professor in the Department of Political Science at Columbia University and has also taught at Georgetown University. In 2017, Dr. Katz received the in augural Sherman Family Korea Emerging Scholar Lecture Series award from The Korea Society. Dr. Katz’s research, which has been supported by grants from the Korea Foundation and the Horowitz Foundation for Social Policy, explores the interplay of cooperation and conflict in East Asia’s political, economic, and security dynamics. She holds a Ph.D. in political science from Northwestern University; a master’s degree in East Asian and international security studies from the Fletcher School of Law and Diplomacy, where she was awarded the John C. Perry Scholarship for East Asian Studies; and a bachelor’s degree, magna cum laude, in international relations and Japanese from the University of Pennsylvania.
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Katrin Katz, Van Fleet Nonresident Senior Fellow
Sojeong Kim, Director of Business and Economics Program
Sojeong is the Director of Business and Economics Program. Working with the Senior Director of Development, Sojeong manages the corporate program with a focus on startup business in America and Korea. Her program shines a light on the dynamic startup scene in Korea and America, helping to connect successful startup pioneers with aspiring entrepreneurs. Sojeong has extensive experience in fundraising and in managing youth leadership and community development programs. Prior to her current role, she was a Program Officer at the Korean National Commission for UNESCO, The Beautiful Foundation NY (aka Nanum Foundation), and The Korea Society. She holds a B.A. in English Education from Ewha Womans University, an M.A. in Political Science from Seoul National University, and an M.I.A. (Master of International Affairs) from the University of California, San Diego.
Stephanie Hwang, Development Program Officer
Stephanie Hwang is The Korea Society’s Development Program Officer. Along with providing general support to the Development Team, she is responsible for managing individual membership and programming the Young Professional Network. Prior to joining The Korea Society in 2023, she worked in Publicity and Marketing at Riverhead Books, an imprint of Penguin Random House. She holds a bachelor’s degree in English from Stony Brook University, and tutors high-school level English on the weekends.
Chelsie Alexandre, Policy Program Officer
Chelsie Alexandre is the Policy Program Officer at The Korea Society. She works with the Director of Policy to develop and implement events that address issues shaping the dynamics of U.S.-ROK relations, the Korean peninsula, and Northeast Asia. Before joining The Korea Society, Chelsie received a Fulbright Research award to conduct research in South Korea on the role of middle power countries in the Korean peace process with Korea University’s Peace and Democracy Institute. During her time in Seoul, she also briefly reported on domestic Korean affairs for The Diplomat.
Prior to her current role, Chelsie was a Partnerships Coordinator at the New York City-based nonprofit, The Concordia Summit, and she worked as a Legal Analyst at the global law firm Kobre & Kim. Chelsie also had previous experience as a research Intern at The Korea Society. She graduated with a B.A. in Politics from Princeton University, with minors in East Asian Studies and Diplomacy.
Rachel Bang, Arts and Culture Programs Associate
Rachel Bang is The Korea Society’s Arts and Culture Programs Associate. Rachel is responsible for supporting the development and implementation of various arts and culture initiatives within the organization. She also works to conduct research related to arts and culture, identifying potential partners and collaborators, and helping to build relationships! She holds a B.A. in Psychology and minor in Korean Culture and Studies.
Jamie Joo, Associate Director of Development
Jamie Joo is the Associate Director of Development at The Korea Society. She is responsible for managing corporate membership and coordinating special events for the organization. She also fulfills the role of Executive Assistant to President Thomas Byrne. Before joining The Korea Society, Jamie served as an Operation Specialist in the United States Navy. She holds a bachelor’s degree in Electronic Engineering Technology with a specialization in Avionics from Vaughn College of Aeronautics and Technology.
Helen Cho, Financial Controller
Hyunjung (Helen) Cho joined The Korea Society team in December 2020 as the Financial Controller. She has more than 25 years of finance experience including accounting, business process, budgeting and financial reporting in non-profit, retail, and bio-tech industries. Prior to joining The Korea Society, Helen held a Controller position for more than 12 years and an Accounting Manager for 4 years at The Partnership for New York City. She holds a master’s degree in accounting from University of Colorado Denver and bachelor’s degree in accounting from University of Colorado Boulder. She is a certified public accountant registered in Colorado.
Jiyoung Suh, Vice President
Jiyoung Suh is the Vice President at The Korea Society, where she leads fundraising activities, special events, and external affairs. With over a decade of service to the Society, Jiyoung has held various roles, including Senior Director of Development, Director of Special Events, and Development Officer. Her extensive experience encompasses all aspects of development and event management.
Before joining The Korea Society, Jiyoung served as a Manager at The Beautiful Foundation NY (aka NY Nanum Foundation). She earned her Master of Arts in Performing Arts Administration from New York University and holds a Bachelor of Arts in Political Science and Diplomacy from Ewha Womans University.
Linda Tobash, Senior Advisor for Education
Linda Tobash is the Korea Society Senior Advisor for Education. Prior to joining the Society, she was senior director of policy, knowledge and data at World Education Services and was director of university placement services at the Institute of International Education, overseeing US graduate placements for sponsored international students including Korean Fulbrighters. She also served as director of admission and director of continuing education programs at LaGuardia Community College, CUNY and has been an adjunct lecturer at the New School for Social Research, New York University, Columbia University, and CUNY. She holds an MA from Teachers College, Columbia University. Before her graduate work, she served in South Korea as a U.S. Peace Corps volunteer. Linda has been active in numerous professional associations. She is a founding member and served as Vice President of Professional Development for The Association of International Credential Evaluation Professionals. She has served in many NAFSA: Association of International Educators leadership positions as well as on the Board of TESOL (Teachers of English to speakers of other languages). She is currently a Friends of Korea Board member.
Jungha (Jay) Oh, Senior Director of Arts and Culture
Before joining the Korea Society, Jay Oh has worked in publishing and non-profit art organizations in Greensboro, N.C., Minneapolis, and New York. She holds a B.A. in art history from Smith College and an M. A. in art history from Williams College.



