SK Lee is currently the Alternate Chief Executive of RD Wallet, the first SVF-licensed business-focused e-wallet, and a board director of RD ezLink, the first digital corporate KYC Utility in HK and Asia.

Before joining RD, he was in Hang Seng Bank Limited acting as the Head of Financial Crime Compliance and Executive Committee member during 2014 to 2019, and Senior Executive in Business Development focusing on the Greater Bay Area during 2019 to 2020. He also worked in Standard Chartered Bank (Hong Kong) Limited during 2006 to 2014 performing various compliance roles with the last position as the Head of Compliance in Retails Clients. During 1996 to 2006, he worked in the Hong Kong Monetary Authority in both Banking Supervision and Banking Policy Departments.

SK is a Certified Anti-Money Laundering Specialist (CAMS) and Certified AML Professional (CAMLP), and Fellow of the Hong Kong Securities and Investment Institute (FHKSI). He also holds Master degrees in Law (LLM, Common Law, CUHK), Banking (MSc Banking, CityU), and Asian Studies (MA, HKU), and Bachelor degrees in Public & Social Administration (BA(Hons) PSA, CityU) and Law (LLB, MMU, UK). He has also been the main speaker in the HKU SPACE Regtech Certificate program since 2021.