Songyee Yoon

Director/Board Member at HP INC.

Net worth: 118 384 $ as of 2026-06-29

50 year

96 connections

Technology Services

Finance

Consumer Services

Profile

Songyee Yoon is the founder of Chamaeleon LLC, founded in 2021, serving as Managing Partner.
Current jobs include Independent Director at HP, Inc. starting in 2025, Partner at Principal Venture Partners, and Trustee at Massachusetts Institute of Technology.
Former jobs include Vice President at SK Telecom Co., Ltd. from 2004 to 2007, Principal at McKinsey & Co., Inc. from 2000 to 2002, and Chief Strategy Officer at NCsoft Corp.
Education history includes a doctorate from Massachusetts Institute of Technology conferred in 2000, an undergraduate degree from Korea Advanced Institute of Science & Technology conferred in 1996, and a graduate degree from The Santa Clara University School of Law conferred in 2020.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SK TELECOM CO., LTD. 0%	2025-12-30	1,911 ( 0% )	109 038 $	2026-06-29
HP INC. 0%	2026-04-15	426 ( 0% )	9 346 $	2026-06-29

Songyee Yoon active positions

Companies	Position	Start
HP INC.	Director/Board Member	2025-02-05
Chamaeleon LLC Chamaeleon LLC Investment ManagersFinance Chamaeleon invests in companies located across the globe. The firm focuses on the technology sector. It participates in seed and early stage capital transactions with an investment size of USD 1 - 5 million. It acts as lead and co-lead investor.	Founder	2021-04-30
Massachusetts Institute of Technology Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University	Director/Board Member	-

All active positions of Songyee Yoon

Former positions of Songyee Yoon

Companies	Position	End
SK TELECOM CO., LTD.	Private Equity Investor	2007-11-30
McKinsey & Co., Inc. McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm	Corporate Officer/Principal	2002-07-31
NC CORPORATION	Corporate Officer/Principal	-

See the detail of Songyee Yoon's experience

Training of Songyee Yoon

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Songyee Yoon's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	8
HP, Inc. HP, Inc. Information Technology ServicesTechnology Services Operates as a technology company that sells laptops, pc desktops, printers and accessories through online	Technology Services
SK Telecom Co., Ltd. SK Telecom Co., Ltd. Wireless TelecommunicationsCommunications Provides wireless communication services	Communications
McKinsey & Co., Inc. McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm	Commercial Services
NCsoft Corp. NCsoft Corp. Packaged SoftwareTechnology Services Engages in the development and publishing of online and mobile games	Technology Services
Massachusetts Institute of Technology Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University	Finance
Korea Advanced Institute of Science & Technology Korea Advanced Institute of Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Santa Clara University School of Law The Santa Clara University School of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Chamaeleon LLC Chamaeleon LLC Investment ManagersFinance Chamaeleon invests in companies located across the globe. The firm focuses on the technology sector. It participates in seed and early stage capital transactions with an investment size of USD 1 - 5 million. It acts as lead and co-lead investor.	Finance