Seyoon Oh is Chief Financial Officer of LINE MAN Wongnai, where he leads the company’s financial strategy, fundraising, and M&A initiatives as it advances toward an IPO. He has played a key role in strengthening financial performance and driving the company to sustained profitability.
He brings over 20 years of experience across finance and strategy in Asia. Prior to joining LINE MAN Wongnai, Seyoon held leadership roles at Woowa Brothers and Delivery Hero, where he led major strategic initiatives including a US$4 billion acquisition and oversaw regional operations across Asia-Pacific.
Earlier in his career, he worked at McKinsey & Company, advising leading corporations on strategy, M&A, and business transformation.
Seyoon holds an MBA from the University of Chicago Booth School of Business and a BA from Seoul National University. He is a licensed CPA.
Executive Portrait
