FIRM NEWS

Hyung-Chul Oh, Managing Partner of Siwoo Law Firm, received a commendation from the Commissioner of the Korea Customs Service on August 27, 2025. Siwoo published its announcement the following day.

Recognition for contributions to customs administration

The commendation recognized his cooperation with the Korea Customs Service and contributions to the development of customs administration. Siwoo’s announcement described his work representing the agency in disputes.

Tax administration and disputes experience

Before founding Siwoo, Mr. Oh worked in tax administration and litigation at the Jungbu Regional Tax Office and in tax adjudication at the Tax Tribunal. His practice includes tax and customs disputes alongside corporate and cross-border matters.

For overseas businesses reviewing Korean tax or customs issues, the announcement provides background on the experience of the firm’s tax team.

Related professional: Hyung-Chul Oh
Tax and Customs

Siwoo announcement (Korean)