
Who We Are
JHSUSTAIN is a consulting firm that helps governments and partner organisations operationalise sustainability through integrated and practical solutions. As trusted advisors, we support partners in addressing environmental issues, risks and disasters, social challenges, and evolving sustainability priorities.
With a strong focus on sustainability and broad experience across international development projects, JHSUSTAIN works alongside partners to build resilience, advance environmental, social, and governance priorities, and deliver tailored strategies and solutions
Our Mission & Values
JHSUSTAIN’s mission is to share knowledge for sustainable development and strengthen the capacity of the international community to mitigate environmental impacts, adapt to climate change, and create positive change.
We advance this mission by building partnerships and supporting the planning, implementation, and evaluation of environmental cooperation programmes in water, climate change, and sustainability.
INTERDISCIPLINARY COLLABORATION
Bridging engineering and social science to deliver integrated solutions.
DIVERSITY, EQUALITY & INCLUSION
Promoting diverse perspectives, equal opportunities, and inclusive practices
EXPERTISE & LEADERSHIP
Expanding the scope, quality, and impact of our knowledge and leadership
Meet the Team
ABOUT
Dr. Jihyeon Park is a specialist in international development, climate change adaptation, and disaster risk reduction. She founded JHSUSTAIN Inc. in 2017 and has worked extensively on environmental cooperation and development projects across Asia.
EDUCATION
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Ph.D. in International Relations (Development Studies), Korea University
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M.A. in Mass Communication, Sogang University
KEY INTERESTS
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Climate Change Adaptation
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Disaster Risk Reduction
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Environmental Governance
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Project Planning and Implementation

Jihyeon Park
CEO

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Research Fellow, Korea Institute of Civil engineering and building Technology (1988-2022)
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Vice Chair of Hydrology Working Group,
WMO/UNESCAP Typhoon Committee
(2003-2012) -
Coordinator, High-level Panel
on Water and Disaster
Ilpyo Hong Ph.D.
Chief Strategy Officer

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Professor in Infrastructure System at Inha University
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Resarch: NBS, IWRM, Flood Management
Prof. Hyungsu Kim
Advisor

Yolanda Gomez
Filipino Consultant in Environment

Chungki Lee Ph.D.
Senior Consultant in Meteorology

Miji Lee
Software Developer

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Administrative and operational support
Seonyoung An
Manager

