He graduated from the Department of Business Administration at Yonsei University and completed his MBA at the same graduate school. At Samil PwC and PwC Consulting, he performed numerous projects focused on the CFO Agenda, including external audits, group financial strategy, consolidated management, and risk management.
Currently, he operates 'Accounting Tree Lab,' providing management consulting to companies for financial advancement, while also writing accounting-related columns for various business magazines and authoring books. Additionally, he conducts various accounting lectures ranging from basic accounting to consolidated closing to spread the language of accounting in an easy-to-understand manner.
His major publications include 'Accounting Study is a First for Me (2019, Mate Books),' 'Friendly Consolidated Accounting (2020, Jose Tongram),' and 'Accounting That Accumulates Money (2023, Jose Tongram).'