SeongJin YUN Senior Partner

"With the meticulous logic and burning passion I have honed over more than a decade, I will stand by your side"

Active across multiple fields such as corporate legal affairs, civil, and administrative matters, Attorney Yoon Sung-jin has experience providing legal advisory services to public institutions such as the Seoul Metropolitan Council, the Yongsan-gu Office, and the City of Guri. He has also provided legal advisory services to numerous companies and organizations, including the Ministry of Food and Drug Safety, the Korea Plastic Industry Cooperative Federation, the Korea Association of Property Appraisers, and NeoSoftBank Co., Ltd., offering deep legal insight in the advisory field. In addition, he has achieved results in complex civil cases such as a housing development association's damages claim and a claim for the return of unjust enrichment arising from dismissal, and he has handled major criminal cases such as the pharmaceutical law violation cases of Company N and Company D, the abuse-of-authority case of Choi Soon-sil, and the financial pyramid fraud case of Company H, demonstrating his ability to solve problems based on strategic thinking and the practical experience he has honed over more than a decade.