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Our Team

The Executive Team

Insignary was incorporated in 2016 in South Korea. We are backed by venture capital and have significant business and technical talent in our executive team, with extensive experience in the IT industry; the founding team specializes in open source software, compliance and security.

Tae-Jin (TJ) Kang

Tae-Jin (TJ) Kang

President & CEO

TJ Kang is an experienced IT professional whose career experience ranges from start-up founder to an executive at some of the largest companies in the world. He co-founded ThinkFree and served as the head of the Service Incubation Office at Korea Telecom and Media Service Team at Samsung Electronics. Learn more

Mahnjoon Jang

Mahnjoon Jang

CEO

Mahnjoon Jang is a successful venture capitalist and entrepreneur. He served as a CFO of Black Duck Software Korea. Prior to that, he had a successful career as a venture capitalist with outstanding return at leading venture investment companies. Learn more

Sihaeng Cho

Sihaeng Cho

VP, Engineering

Sihaeng Cho is one of the most experienced engineers in security area. He worked as a founding member of AhnLab, further serving as Research Director and CTO. He also cooperated with Republic of Korea government agencies to resolve various national security threat cases. Learn more

Younggon Kim

Younggon Kim

Director, Engineering

Younggon Kim is an expert in network security domains. Prior to Insignary, he worked at various network security companies to lead developments of security products. He was also a committee of IITP, and evaluated various Information & Communication Technology projects. Learn more

Bo Hyun Ahn

Bo Hyun Ahn

Director, Strategy

Bo Hyun Ahn is an experienced business strategist with a strong entrepreneurial and technical background. Prior to Insignary, he served as a project leader at the Boston Consulting Group. He has more than seven years of work experience at tech companies such as Oracle, Cerner and Amazon, where he held positions ranging from product manager to principal software engineer.  Learn more

Wankeun Lee

Wankeun Lee

General Counsel

Wankeun Lee is a legal expert specialized in corporate legal and compliance. He is the fourth chairman of Korea In-house Counsel Association (“KICA”), which has a membership of about 2,000 in house counsels who were admitted to the Korean bar. He currently serves as the head of Special Committee of Legal Counsels under the Korean Bar Association and an arbitrator of Korean Commercial Arbitration Board. Learn more

William C. Weiss

William C. Weiss

Executive Advisor to Boards

William C. Weiss is a renowned global strategist, Board member and experienced leader in technology-enabled fields.  For more than 40 years, he has been providing counsel and execution assistance to corporate leaders, Boards, investment funds, and high-net-worth investors around the world.  Learn more