Head of Reinsurance in WISE Insurance Services, a newly founded brokerage firm in May 2023.

Head of Treaty team, an integral part of Korea no. 3 brokerage firm after Marsh and Aon.

Broker - Marine, Aviation and Offshore Energy InsuranceMajor Accounts:Hull and Machinery/Shipbuilding: KLC, CM(Changmyung) Shipping, DK Maritime, Hyundai Heavy IndustryCargo: Hyundai Oil BankAviation: Korean LCCs including Eastar Jet, Skywings Asia(now Sky Ankor Air), Air Incheon BBJ accounts including Samsung, Hyundai Motors, Hanwha and SK groupAviation Liability: Samsung Total(now Hanwha Total), Samsung Techwin(now Hanwha Techwin), Sharp Aviation KOffshore Energy/Construction: KNOC(Korea National Oil Company), Hyundai Heavy Industry, Samsung Heavy Industry

International and Marine Part- Overseas P&C Fronting business - In and outward Treaty- Overseas branch support (2003~2004)- Claim adjuster: Marine Cargo/Liability (2005~2008)- Underwriter: Marine Cargo/Liability (2008~2010)