Lee & Ko was selected as the only “Law Firm of the Year” in Korea at the Korea Law Awards 2023 hosted by the Asia Business Law Journal (ABLJ). In addition, Lee & Ko was honored with the most awards among Korean law firms as the firm was selected as one of the “Best overall law firms”, an award awarded to law firms with excellent reviews in all categories out of a total of 34 categories evaluated by ABLJ, and was awarded in a total of 25 categories including practice areas such as Corporate & Commercial, M&A, Banking & Finance, Litigation, In/Outbound Investment, Patent, Taxation, TMT, Fintech etc.

The Asia Business Law Journal selected Lee & Ko as the law firm of the year, highlighting its success in a USD 700 million ICC arbitration case and in critical cases involving KEPCO, KHNP and Westinghouse which established Lee & Ko’s renowned position as the leading arbitration firm in the nuclear sector.

According to ABLJ, one of Lee & ko's clients also evaluated that “Lee & Ko adeptly identified the key issues in the case, elucidated the loopholes in the opposing party’s argument, and effectively persuaded the court through compelling written and verbal articulations”.

Asia Business Law Journal, a regional law journal in Asia, has been conducting surveys on lawyers from domestic and foreign law firms and companies, and has been evaluating domestic law firms since 2021 based on performance data by category submitted by domestic law firms.