KOREA WHO
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CEO of Sphere Corporation
Choi Kwang-soo
Built US Network, Founded in Korea, SpaceX Deal
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Last Updated on Jan 22, 2026
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CEO of Sphere Corporation
Life Summary
Choi Kwang-soo is the CEO of Sphere Corporation.
As a supplier of special alloys for aerospace launch vehicles, he is focusing on internalizing the supply chain for raw materials such as nickel.
He was born on March 22, 1969.
After graduating from the University of Houston with a degree in hotel management, he studied business administration at the University of St. Thomas in Texas. He completed an MBA program at the Graduate School of Business at the University of St. Thomas.
He worked as an enterprise resource planning (ERP) and customer relationship management (CRM) business analyst at the U.S. IT company Institute of Advanced Technology.
He served as marketing director at U.S.-based companies such as Persontel and Iesphere, and held the position of CEO at Enerage and Sphere Power USA.
In Korea, he founded Sphere Korea (Sphere Corporation) in 2022.
He has built strong human and material networks in the aerospace sector. He is known for his deep insight into global supply chain management.
He has a strategic mindset that makes full use of capital markets. He is also actively involved in investment management.
#ChoiKwangsoo #SphereCorporation #aerospace #launchvehicle #specialalloys #nickel #globalsupplychain #capitalmarkets #investmentmanagement #Koreaaerospace
As a supplier of special alloys for aerospace launch vehicles, he is focusing on internalizing the supply chain for raw materials such as nickel.
He was born on March 22, 1969.
After graduating from the University of Houston with a degree in hotel management, he studied business administration at the University of St. Thomas in Texas. He completed an MBA program at the Graduate School of Business at the University of St. Thomas.
He worked as an enterprise resource planning (ERP) and customer relationship management (CRM) business analyst at the U.S. IT company Institute of Advanced Technology.
He served as marketing director at U.S.-based companies such as Persontel and Iesphere, and held the position of CEO at Enerage and Sphere Power USA.
In Korea, he founded Sphere Korea (Sphere Corporation) in 2022.
He has built strong human and material networks in the aerospace sector. He is known for his deep insight into global supply chain management.
He has a strategic mindset that makes full use of capital markets. He is also actively involved in investment management.
#ChoiKwangsoo #SphereCorporation #aerospace #launchvehicle #specialalloys #nickel #globalsupplychain #capitalmarkets #investmentmanagement #Koreaaerospace