Details
EZ Yi is the Lead of strategy and treasury at Klaytn.
Work Experience
Relevance Person
![](https://public.rootdata.com/images/b6/1696674154142.jpg)
John Cho
John Cho is the VP of Marketing at Klaytn.
![](https://public.rootdata.com/images/b12/1679036124934.jpg)
Jaesun Han
Jaesun Han is the founder of Klaytn and Ground X.
![](https://public.rootdata.com/images/b6/1696673541402.jpg)
Uno Lee
Uno Lee is the VP of Business & Governance at Klaytn Foundation.
![](https://public.rootdata.com/images/b12/1679036289591.jpg)
Sangmin Seo
Sangmin Seo is the Director of the Klaytn Foundation.
![](https://public.rootdata.com/images/b6/1696673930085.jpg)
Junghyun Kim
Junghyun Kim is Klaytn’s Vice President of Strategy and Operations and previously served as the company’s Vice President of Technology. He graduated from Seoul National University.
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Dave Shin
Dave Shin is the Head of Business Development, Asia and EMEA at Immutable.
![](https://public.rootdata.com/images/b44/1718162852972.jpg)
Sangmin Seo
Sangmin Seo is the Chairman of Klaytn after previously serving as Chief Klaytn Officer at Krust Universe, where he led the development and operations of the Klaytn blockchain. He was also previously the Chief Technology Officer and chief product Officer at Ground X. Sangmin Seo graduated from Seoul National University and holds a PhD in Electrical Engineering and Computer Science from the university.