After completing the Judicial Research and Training Institute of the Supreme Court of Korea in 1994, Attorney Lee, Kyung Sub began his career as a judge with the Eastern Branch of the Seoul District Court, which ended in 2001 with his last service as a judge with the Seoul District Court. He joined Barun Law LLC in 2001.
His practice focus is securities and finance related litigation and construction litigation. He is recognized for his in-depth defense in securities and finance related litigation cases based on his extensive knowledge, which is proved by his Ph.D. degree in this area. With regard to construction related litigation matters, Attorney Lee is skilled in clarifying complex issues in a succinct manner.

Commercial Matters

- A case regarding a claim for damages against securities company, etc. due to churning, discretionary trading, incomplete sale, future exchange (off-shore fund)

- A case regarding a claim for confirmation of nonexistence of debt under an installment finance contrac t against credit card companies, etc.

Construction

- A case regarding a claim for construction payment between JAD Construction Co., Ltd. and Bluecom Co., Ltd.

- A case regarding a claim for construction payment among JAD Construction Co., Ltd.; DS Construction Co., Ltd.; Buseong INT Co., Ltd.; Hotel Geumosan; and Taurus Artemis Inc.

- A case regarding a claim for construction payment between Weltech Co., Ltd. and Hyeseong Construction Co., Ltd.

Criminal Matters

- A case regarding breach of the Act on Aggravated Punishment, Etc. of Specific Economic Crimes (fraud) by the representative directors of construction companies

- A case regarding breach of the Public Official Election Act by the mayors of Gunpo and Osan

- A case regarding breach of the Public Official Election Act by members of the National Assembly

- A case regarding breach of the Act on Aggravated Punishment, Etc. of Specific Economic Crimes (fraud) by the vice speaker of Gyeonggi-do Gwangju City Council

Intellectual Property

- A case between Joong Ang Design Co., Ltd. and Wolbae Nonghyup (cancellation of fraudulent act)

Publications

- A Study of Electronic Bill of Lading (Master Thesis, Korea University Graduate School, 1997)