Won Seok Choi is a CEO of STLeaders PE. Before establishing STLeaders PE in 2017, Mr. Choi experienced investment, fund raising, and fund management through 44 companies for 10 years in IBK Industrial Bank's private equity department, which operates PEF, and secured expertise and relationship coordination among stakeholders.

Mr. Choi graduated from the Air Force Academy and received a MBA from KAIST(Korea Advanced Institute of Science and Technology).

Yoon Jong Chang is a Managing Director. Prior to join STLeaders PE in 2020, Mr. Chang worked for investment department​ in Maple Investment Partners and Ajou IB Investment private equity team. Mr. Chang has experienced new technology financial businesses, private equity funds, fund management, and liquidation advice for 17 years, and has promoted Dongyang Securities SPAC and Shinhan Financial Investment SPAC.

Mr. Chang received a BA in Business Administration from Yonsei University and a MS in Business Administration from Seoul National University.

Kwon Il Ahn is a Executive Director. Prior to join STLeaders PE in 2020, Mr. Ahn worked for Gliston Investment corporate finance department, PwC Korea M&A global headquarters, and IBK Investment & Securities IB headquarters. Mr. Ahn has experienced IPO and M&A consulting for domestic and foreign companies, and has conducted strategic consulting such as strategies for overseas expansion of large companies including Samsung Electronics and Samsung C&T, and financial structure improvement​.

Mr. Ahn received a BA in Business Administration from Chuo University.

Director Byung Gyu Cha joined STLeaders PE in 2021. Before joining, Mr. Cha worked for SG PE, Deloitte Korea FAS, Doosan Heavy Industries & Construction, and IBK Investment & Securities IB headquarters. Mr. Cha has investment experience in growth capital and has provided IPO and M&A advisory services.

Mr. Cha received a BA in Economics from the University of Washington.​

Director Yong Kwan Kim joined STLeaders PE in 2022. Before joining, Mr. Kim worked at Shinhan Asset Management's investment finance management team, Woojin's integrated operation room, Q Capital Partners investment headquarters, and SBI PE investment headquarters. Mr. Kim has experienced various structures of investment in many PE and asset management companies and managed investment companies as CFOs of listed companies.

Mr. Kim received a BA in Business Administration from Seoul National University.​

Director Wan Joo Kim joined STLeaders PE in 2019. Before joining, Mr. Kim worked for Quarterback Asset Management. Mr. Kim was in charge of several investments directly/indirectly and performed PEF operation and management.

Mr. Kim received a BA in Media and Information Culture from Handong University.

Senior Manager Tae Jun Kim joined STLeaders PE in 2022 and Mr. Kim worked for EY Korea FSO before joining​. Mr. Kim conducted financial analysis for various companies.

Mr. Kim received a BA in Business Administration from the University of New South Wales and Received MBA from KAIST(Korea Advanced Institute of Science and Technology).

Manager Sung Kyu Hong joined STLeaders PE in 2019.

Mr. Hong received a BA in Economics from Duke University.