Seoul National University Population Policy Research Center

Beyond the Demographic Imagination

Seoul National University
Population Policy Research Center

Beyond the Demographic Imagination

Senior Research Staff

Woo-rim Ko

Research Associate Professor
Ph.D. in Public Health (Demography)

reako@snu.ac.kr

Sang-rim Lee

Chief Researcher
Ph.D. in Sociology (Demography)

dearlim@snu.ac.kr

Research Assistant

Won-jae Choi

Researcher | PhD Candidate in Public Health (Demography), Seoul National University

Master of Public Health, Seoul National University · BA in International Affairs, The George Washington University, USA

Field of Expertise :

Indonesia, Development, Generations

Work :

  • Intern, Permanent Mission of the Republic of Korea to the UN (2017)
Experience :
  • Advisory Member, Presidential Commission on Architecture Policy (2024–Present)
  • Journalist & Researcher, Monthly Local Government (2019–Present)
Achievements:
  • (Corporate) A Demographic Study on Mobility-Related Lifestyles in Indonesia (2024) 
  • (Corporate) Prospects for the Mobility Market through Demographic Studies in Indonesia (2023)
  • (Academic) Changes in the Labor Market and Strategic Responses to Declining Regional Youth Populations in South Korea (2021) 
  • (Policy) Research Project on Supporting the Advancement of Cultural Diversity with Gwanak Cultural Foundation (2021-2022)

E-mail :

wonjae1@snu.ac.kr

Min-seob Kim

Researcher | PhD student in Public Health (Demography), Seoul National University

Master of Public Health, Seoul National University · BBA, Chung-Ang University 

Field of Expertise :

Youth Politics, Population & healthcare policy, Future Society

Work :

  • Innovation Promotion Team, Granum Sinapis Center, Seoul St. Mary’s Hospital (2022-Present)
  • Health Policy System Office, Catholic Education Foundation, Korea (2017–2022)
  • Intern, Planning and Coordination Office, Catholic Medical Center, Catholic University of Korea (2017)
  • (Former) LG U+ · Intern, Lotte Department Store  · Intern, KB Kookmin Bank  (2015-2017)

Experience :

  • Head of Health & Medical Subcommittee, 2030 Advisory Panel, Ministry of Health & Welfare (2025)
  • Member, Future Committee, Gyeonggi-do (2024-2025)
  • Member, Population Policy CommitteeGoyang Special City  (2025-2027)
  • Member, Youth Policy Council, Goyang Special City (2024-2025)
  • Advisory Panel, Presidential Committee on Aging Society and Population Policy (2024)
  • Army Sergeant, Honorable Discharge, Armed Forces Seoul District Hospital, ROK Army (2011-2013)

E-mail :

minsop3549@snu.ac.kr
Mi-ran Choi

Researcher | PhD student in Public Health (Demography), Seoul National University

BA in Geography · Master of Public Health, Seoul National University

Field of Expertise :
Youth population, de facto population, population and industry

Work :

(Former) Manager, National Health Insurance Service

Achievements :

  • (Corporate) Analysis of the Organizational Culture and External Social Impacts of Family-Friendly and Childbirth Support Systems (2025)
  • (Policy) Development of APEC 2025 Deliverables on Joint Cooperation for Addressing Low Fertility and Population Aging (2025)
  • (Policy) Designing the Future of Manufacturing: A Demographic Approach to National Strategies for Economic Prosperity (2024)
  • (Policy) Research on Seoul National University’s research environment measures in response to population structure changes (2024)
  • (Policy) Study on the development of modular liberal arts curriculum at Seoul National University (2024)
  • (Policy) Population Projection Mapping for Ulsan Metropolitan City (2023) 
Publications :
  • Choi, Miran et al. (2024). Study on Youth Population in Manufacturing Region Using the De Facto Population Concept: Focusing on Ulsan Metropolitan City

E-mail :

rang22@snu.ac.kr
Hye-eun Oh

Researcher

Bachelor of Public Health · Master of Public Health, Kongju National University

Field of Expertise :
Population Big Data, Active Population Analysis, Population Projection

Achievements :

  • (Corporate) Development of a Typing Tool for Consumer Segmentation Strategies in Food Consumption Based on Demography (2025)
  • (Corporate) Designing a Future Mobility Strategy Framework Based on Population Dynamics in South Korea (2025)
  • (Corporate) Estimation of Food Demand Based on Population and Household Changes (2025)
  • (Academic) Predetermined Futures of Children Born After 2017: The Hyper-Polarization of Korean Society (2025)
  • (Corporate) Analysis of Changes in Ramen and Snack Demand Considering South Korea’s Population and Household Shifts, and Evidence-Based Strategies for a Manufacturing Plant Location (2024)
  • (Policy) Gimje City, Uiseong-gun, and others

E-mail :

ohe2065@snu.ac.kr
Do-yoon Kim

Researcher | Master’s student in Public Health (Demography), Seoul National University

BA in Media, Culture & Communication, New York University, USA
Field of Expertise :

International, Market Analysis, Fertility

Work :

(Former) Senior Researcher, Ipsos Korea

Achievements:
  • (Corporate) Mobility Market in Vietnam based on Demographic Analysis (2025)
  • (Academic) Formation and Practice of Marriage, Childbearing, and Parenting Value Systems among South Korean Millennials (2024-2025)
  • (Corporate) Changes in Population and Household Dynamics and Domestic Lifestyle Shifts: Focusing on the Furniture Market (2024)
  • (Corporate) Forecasting Mobility Market Changes in Indonesia based on Demographic Analysis (2023-2024)
  • (Corporate) Research on Lifestyles and the Food Market Using Demographic Analysis (2023-2024)
  • (Policy) Developing Population Strategy through a Comparative Study of Youth Behavior in Vietnam and South Korea, Bonghwa-gun (2023)

Publications:

  • Kim, Doyoon. and Cho, Youngtae. (2025) “Revisiting the Value of Children as a Positive Motivation for Childbearing and Reshaping Societal Perception.” Korea Journal of Population Studies, 48(2), 59-80.

E-mail :

doyoonk@snu.ac.kr

Min-jung Choi

Researcher | Master’s student in Public Health (Demography), Seoul National University

BA in English Language Education, Seoul National University

Field of Expertise :

Social & Economic Demography, Market Analysis, Education

Work :

(Former)  WantedLab

(Former)  LS Holdings

Achievements:
  • (Corporate) Estimation of Kimchi Demand Based on Population and Household Changes (2025)
  • (Corporate) Analysis of the Organizational Culture and External Social Impacts of Family-Friendly and Childbirth Support Systems (2025)

E-mail :

mjc525@snu.ac.kr

Nguyễn Thùy Linh

Researcher (from Vietnam)

Bachelor of Communication & Media · Master of Communication & Media, Ewha Womans University

Field of Expertise :

Population of Vietnam

Work :

(Former) MUSICPLANT

Achievements:
  • (Corporate) Market Research for New Business Opportunities in the Vietnamese Infant Sector Based on Demography (2024)
  • (Corporate) Market Research on the Vietnamese Mobility Sector Based on Demography (2025)

E-mail :

thuylinh@ewhain.net

Participating Professor

Sung-ho Won

Seoul National University Graduate School of Public Health

Biostatistics
Seung-muk Yi
Seoul National University Graduate School of Public Health
Atmospheric Environment and Climate Change
Seung-hyun Yoo
Seoul National University Graduate School of Public Health
Major in Cities, Communities and Health Promotion
Mee-jung Chin

Seoul National University Department of Child Development and Family Studies

Family Policy
Jin Baek
Seoul National University Department of Architecture & Architectural Engineering
Architectural and urban theories based on phenomenology
Jae-Seung Lee

Seoul National University Dept. of Environmental Design

Urban Design, Traffic Behavior, GIS
Chung-gun Lee
Seoul National University Department of Physical Education
Health Promotion, Health Behavior, Sport Participation

진미정

서울대 아동가족학과 교수

가족정책, 가족인구학, 가족구조

Visiting Professor

Hye-Kyung Woo

Kongju National University
Dept. of Health Administration, Associate Professor

Health and medical information management, population healt
Hyung-suk Kim
Asia Pacific Population Institute,
Director
Population estimation, Big data
Sasano Misae
Ibaraki University, Department of Social Sciences, Tenured Senior Lecturer
Gender, Demographic Change and Family, Life Course, Comparative Sociology

진미정

서울대 아동가족학과 교수

가족정책, 가족인구학, 가족구조

Administrative Support

Chea-Yoon Kim

Steward

kcheay@snu.ac.kr

Research, lecture management
So-jung Han
Researcher

hansoj12@snu.ac.kr

Research Management

노주영

애리조나 주립대 미국학과 부교수

이민, 가족인구학, 건강

김형석

아태인구연구원장

인구추계, 빅데이터, 조사