On February 5, 2021, Legal Times reported on Lee & Ko’s performance during 2020 which “showed remarkable growth in the M&A field last year, advising trillion won deals such as Hahn & Company’s acquisition of Korean Air’s in-flight catering and duty-free businesses and SK E&C’s acquisition of EMC Holdings, and providing consultation regarding the spin-off of LG Chem’s battery business division,” and added that “the Healthcare Team, which continues to produce excellent results in various fields such as drug pricing, medical devices, and new drug development, is also one of the fastest growing teams.”