

Mr. Oh is a U.S. attorney specializing in fintech/startup global expansion, financial regulations, foreign exchange control regulations, cross-border transactions, and Anti-Money Laundering/Countering the Financing of Terrorism (AML/CFT).
Mr. Oh brings over a decade of extensive legal experience from the Legal Department of KB Kookmin Bank, where he focused on financial law matters, including foreign exchange transactions, letters of credit (L/C), overseas branches, and financial disputes. He also served on the legal team of MOIN, Inc., a specialized fintech company handling overseas remittances and foreign exchange. During his tenure, he was responsible for regulatory compliance concerning electronic financial transactions, foreign exchange regulations, AML/CFT, and international business operations.
Leveraging his multifaceted background, Mr. Oh provides practical and strategic advice on cross-border transaction agreements, regulatory compliance for overseas remittances/payment settlements and AML/CFT, trade-related disputes, and overseas licensing. He also actively advises startups on global expansion, outbound investments, and the establishment of foreign subsidiaries. Furthermore, drawing on his experience advising on immigration and visas at a non-profit organization (NGO) in New York, he offers effective counsel on immigration, visa matters, and local operational issues.
- Current) LIN, U.S. Attorney
- Past) Legal Department, KB Kookmin Bank
- Past) Legal Team, MOIN, Inc. (Fintech firm specializing in overseas remittance & foreign exchange)
- Past) MinKwon Center for Community Action, Inc. (NGO, New York)
- Established overseas subsidiaries and applied for financial licenses in Europe, Southeast Asia, and other regions.
- Reviewed local regulations and advised on legal risks for global business models.
- Drafted, reviewed, and negotiated English contracts for international transactions with global partners.
- Interpreted the Foreign Exchange Transactions Act and managed risks regarding cross-border payment businesses.
- Registered electronic financial and foreign exchange licenses, and liaised with financial regulatory authorities.
- Responded to and supported inspections by the Financial Supervisory Service (FSS).
- Formulated strategies and handled litigation for trade disputes involving letters of credit, overseas remittances, and payment guarantees.
- Reviewed requirements and provided practical advice on performing foreign exchange businesses under relevant laws.
- Assessed regulatory compliance for foreign exchange reporting.
- Drafted immigration and visa petitions, advised on immigration law issues, and interfaced with the USCIS.
- Current) Expert Committee Member for Innovative Finance, Korea Fintech Support Center
- Past) Guest Lecturer, Korea Banking Institute (Lectured on litigation cases regarding foreign exchange, loans, and letters of credit)
- Sungkyunkwan University – Department of Law
- Indiana University Maurer School of Law (J.D.)
- Attorney at Law (Minnesota & Washington)
- Test of Professional AML/CFT Competency (TPAC) – Level 1 (Ranked 6th on the High Achievers List)
- Certified Foreign Exchange Specialist (CFES) – Category II
- International Contracts & Financial Transactions
- Fintech, Startup Global Expansion, and Establishment of Foreign Subsidiaries
- Overseas Licensing
- Cross-border Payment & Settlement
- Foreign Exchange Regulations
- Trade Disputes
- U.S. Immigration Law
- Korean
- English