Jiheon Koo is a Certified Public Accountant specializing in corporate and financial taxation, with deep expertise in the real estate and alternative investment sectors. He has extensive experience advising a broad spectrum of clients, including financial holding companies, asset management firms, and major domestic enterprises in the manufacturing and construction industries, on complex tax matters and audit defense strategies.

His practice covers tax diagnosis, rectification claims, and tax appeals involving both national and local taxes. Mr. Koo has also advised on complex corporate governance restructurings, including mergers and spin-offs, and provided specialized counsel on local tax incentives, heavy taxation issues, and valuation of unlisted shares under the Inheritance and Gift Tax Act. In addition, he offers strategic financial advisory and feasibility reviews for large-scale infrastructure and real estate projects, supporting financial institutions, REITs, and PFVs in achieving tax-efficient structures while ensuring full regulatory compliance.