Soo is the CFO at Mathpresso, a Seoul-based edtech company. Mathpresso owns and operates a K-12 mobile learning app, QANDA, which has over 12 million monthly active users across 50 countries. Her work focuses on overall corporate development (funding, IR and acquisitions), strategy, and finance. Recently, she successfully raised an undisclosed amount of strategic investment from Google. She also closed $50 million-Series C funding from global investors namely SoftBank Ventures Asia, Legend Capital, GGV and Goodwater Capital in June 2021. Previously she was an investment banker for 10 years at Citigroup Hong Kong where she led more than 100 IPOs and capital increase for Asia-Pacific companies. She was also an investment professional at Qualcomm Ventures based in Beijing and managed investments for high-tech industries such as 5G, AI, Robotics, and IoT. Soo received her B.A in Business Administration at Seoul National University and MBA at Cheung Kong Graduate School of Business.