Yoo is a founding head partner of KEISTONE Private Equity Group. Since the foundation of KEISTONE in 2007, he has been overseeing PEF investment projects and corporate management. He is an expert M&A investor with 29 years of experience.

Prior to founding KEISTONE, he was a CIO of Consus Partners, Team Leader of Investment Finance Division for M&A of Shinhan Bank, a Director of Tyco International Business Development, Team Leader of Global Investment Team of KTB Network, and a Manager of International Accounting Department of Samil Accounting Firm. He is a KICPA.

He has bachelor’s degree in mathematics from Yonsei University, master’s degree in business administration from Korea University. He has completed a doctorate course in technology policy from Yonsei University, and CFO course from Seoul National University.

Park is a partner and CIO of KEISTONE Private Equity Group, and now oversees PEF investment projects.
He has been a team of KEISTONE since 2011, and in charge of variety of works from KEISTONE 1st PEF to fund composition and investment. He is an expert investor with 26 years of experience in investment.

Prior to working for KEISTONE, he was a CEO of Wimro Solution, a vice president of Sports League, and a vice president of Ehwa SDL. He has experiences in SME startup and growth, and had worked at a Business Planning Division of Hanla Group.

He graduated from Yonsei University, School of Business

Jo is a partner of KEISTONE Private Equity Group, and a financial investment expert with 27 years of investment experience and plays an investment review role.

Prior to teaming with KEISTONE, he was a vice president of IB Division of Hyundai Securities, a director of IB Division of Hana Alternative Investment Securities, a director of GE Capital, a team leader of Equity Investment Team of Hana Bank.

He graduated from Seoul National University, School of Business, and MBA from University of Michigan (Ann Arbor).

Park is a partner of KEISTONE Private Equity Group, and in charge of Credit Investment. He is an investment and value-up expert with 28 years of experience and a broad range of networks.

Prior to working for KEISTONE, he was a CEO of PS Alliance (PSA) and Nemo Investment, and was in charge of PEF investment and management business. He has successful experience of completing number of projects including business strategy establishment, M&A advice, and PMI (post-acquisition integration) in various industries as a VP of Nemo Partners SCG.

He graduate from Yonsei University, School of Business and Graduate School of Business.

Ko is a partner of KEISTONE Private Equity Group, in charge of fund composition and investment. He is an investment expert with 22 years of experience and a broad range of networks.

Prior to working for KEISTONE, he graduated from rehabilitation process at Madison and was in charge of M&A business at Samsung Electronics, and had worked in the financial planning team of Kumho Asiana Group.

He graduated from Yonsei University, School of Business.

Shin is a partner of KEISTONE Private Equity Group, and in charge of fund composition, investment, value-up for investment portfolio. He has been a team of KEISTONE since 2015.

Prior to working for KEISTONE, he worked in investment and M&A consulting at Financial Advisory Departmetn of Deloitte Anjin Accounting Firm, and Financial Department of EY Hanyoung Accounting Firm. He is a KICPA.

He graduated from Sungkyunkwan University, School of Business, and Hanyang University , Graduate School of Business.

Kim is a director of KEISTONE Private Equity Group, and working on investment & value-up for investment projects. He has been a team of KEISTONE since 2015.

Prior to working for KEISTONE, he was worked on corporate analysis and overall planning at CIMB Securities Research and at Business Strategy Division of NC Soft.

He graduated from Seoul National University, School of Business.

Yim is a director of KEISTONE Private Equity Group, and working on investment & value-up for investment projects. He has been a team of KEISTONE since 2018.

Prior to working for KEISTONE, he worked on investment and M&A consulting at Deal Department of Samjong KPMG Accounting Firm. He is a KICPA and holds CFA certificate.

He graduated from Seoul National University, School of Business.

Lee is a director of KEISTONE Private Equity Group, and working on investment & value-up for investment projects. He has been a team of KEISTONE since 2021.

Prior to working for KEISTONE, he worked on PEF / VC investment and management at UTC Investment, and worked on investment and M&A consulting at Deal Department of Samjong KPMG Accounting Firm. He is a KICPA.

He graduated from Sungkyunkwan University, School of System Management Engineering.

Park is a director of KEISTONE Private Equity Group, and working on investment & value-up for investment projects. He has been a team of KEISTONE since 2017.

Prior to working for KEISTONE, he worked on investment and M&A consulting at Financial Advisory Department of Deloitte Anjin Accounting Firm, and is a KICPA.

He graduated from Korea University, School of Business.

Lim has been a principal of KEISTONE Private Equity Group since 2018, and working on investment & value-up for investment projects.

Prior to working for KEISTONE, he worked on investment and planning projects at Planning Department of Hyundai Heavy Industries Group and at Management Assistance Department of Hyundai Heavy Industries Holdings Group.

He graduated from Seoul National University, School of Business.

Kim is a Principal of KEISTONE Private Equity Group, and in charge of fund composition, investment, value-up for investment portfolio. He has been a team of KEISTONE since 2024.

Prior to working for KEISTONE, he worked on M&A and leverage Finance Department of KOREA Investment & Securities and investment, M&A consulting at Financial Advisory Department of Samil PwC Accounting Firm. He is a KICPA.

He graduated from Yonsei University, School of Business.

Kwon has been a team of KEISTONE since 2020, and working on investment & value-up for investment projects.

Prior to working for KEISTONE, he worked on investment and M&A consulting at Deal Department of Samjong KPMG Accounting Firm, and is a KICPA.

He graduated from Yonsei University, School of Business.

Cho has been a team of KEISTONE since 2023, and working on investment & value-up for investment projects.

Prior to working for KEISTONE, he worked on investment, finance management and M&A consulting at SKS Credit, Korean Reinsurance and Deloitte, and is a KICPA.

He graduated from Yonsei University, School of Business.

Park has been a team of KEISTONE since 2022, and working on investment & value-up for investment projects.

Prior to working for KEISTONE, he worked on investment and processing IPO projects at IPO Team of Mirae Asset Securities, Alpenroute Asset Management and Korea Investment & Securities.

He graduated from Hanyang University, School of Finance Business and KAIST, Master of Science.

Shin has been a team of KEISTONE since 2024, and working on investment & value-up for investment projects.

Prior to working for KEISTONE, he worked at healthcare team of GIB Group in Shinhan Securities and at corporate planning group in Samsung Bioepis, and he is a veterinarian.

He graduated from Seoul National University, School of Veterinary Medicine.

Shim is a Manager of KEISTONE Private Equity Group, and working on investment & Value-up for investment projects. He has been a team of KEISTONE since 2023.

Prior to working for KEISTONE, he worked on Hedge Fund investment and management at Findvalue Asset Management.

He graduated from Hongik University, School of Business.

Lee is a Associate of KEISTONE Private Equity Group, and working on investment & Value-up for investment projects. He has been a team of KEISTONE since 2024.

Prior to working for KEISTONE, he worked on investment, M&A consulting at Financial Advisory Department of EY Hanyoung Accounting Firm. He is a USCPA.

He graduated from Hanyang University, College of Policy Science.

Choi is working on risk management and fund management at KEISTONE Private Equity Group.
Prior to joining KEISTONE, she worked on business administration at Beomwoo Chemical

She graduated from Hanyang Women’s University, School of Business

Kwon is working on business administration and management at KEISTONE Private Equity Group.

Park is working on risk management and fund management at KEISTONE Private Equity Group.
Prior to joining KEISTONE PARTNERS, she worked on fund management at Bnk Venture Capital

She graduated from Hongik University, International Management

Kim is working on risk management and fund management at KEISTONE Private Equity Group.

She graduated from Soongeui Women’s College, School of Business.

Choi is an operating partner of KEISTONE PARTNERS. He has been serving as the CFO of SIS corporation("SIS"), an investment portfolio of KEISTONE PEF, since 2021. He is an expert in financial and business management with 28 years of experience.

Prior to SIS, he has served as the CFO at affiliates of Simpac Group (Simpac Industries, Simpac Foundry). He also worked at STX, STX Engine, Hynix, and led financial planning, business management in various industries.

He graduated from Sungkyunkwan University in Korea, School of Business.

Park is an operating partner of KEISTONE PARTNERS. He has been serving as the CFO of E-bridge, an investment portfolio of KEISTONE PEF, since 2020. He is an expert in financial and business management with 26 years of experience.

Prior to E-bridge, he has served as the Head of Business Management Department of Panax Group, the CFO at Panax Etech, and led the planning, managing business. He also has worked at Doosan Heavy Industries, Hyundai Petrochemical, and Deloitte Anjin Accounting Firm. He is a KICPA.

He graduated from Yonsei University, School of Business.

Lee is an operating partner of KEISTONE PARTNERS. He has been serving as the CEO of C&S Corporation(“C&S”), an investment portfolio of KEISTONE PEF, since 2020. He is an expert in financial and business management with 27 years of experience.

Prior to C&S, he has served as the Partner of M&A Group of Deloitte Anjin Accounting Firm, the CEO at Daishin Asset Investment, the Managing Director of IB Division of Leading Investment & Securities, CoreFG, and led the financial planning, managing business. He also has worked in various industries such as Namhae Hospital, Agency How and Mediacorp, etc.

He graduated from Yonsei University, School of Economics.