In Gyoo Park obtained a B.A. in public administration from Dongguk University and commenced his public service career in 1997 when he passed the 41st public administration examination. Over 17 years, he served as public official at the Korea Fair Trade Commission. He gained a wealth of expertise and experience in antitrust and competition, dealing with various matters in the monopoly policy division, the cooperation policy team (subcontracting policy) and the competition policy division and serving as director for regulatory reform and legal affairs (division head), head of business group division, secretary officer to chairperson and director for administration innovation and legal affairs. Among others, he has extensive working-level experience in policies pertaining to large business groups and holding companies, corporate governance improvement, improper support and private profit-taking.

As a principal advisor at Shin & Kim, Mr. Park provides clients with working-level advice on antitrust and competition matters, such as the MRFTA, the subcontracting act, the terms and conditions regulation act, and the labeling and advertising act, from 2022.