Bae, Kim & Lee LLC offers comprehensive advisory services across fintech and financial services, with expertise in fintech, crypto-assets, and data security. The team also covers financial services, data privacy, AI, blockchain, and cryptocurrency. The head of the team, Jong Baek Park, advises on blockchain issues and government engagements. Juho Yoon is noted for his knowledge of telecom regulation, information security, and e-commerce. Jae In Lee focuses on financial regulation and compliance, leveraging prior experience with regulatory bodies. Seyeong Im is a leader in blockchain and cryptocurrency, advising top financial institutions on fintech projects and regulatory matters domestically and internationally.

Kim & Chang is recognised for its robust expertise in financial regulation, supported by a fintech team that boasts an exceptional number of professionals with technical expertise and experience as well as accountants and former regulators. The team is co-led by Kye Sung Chung and Sang Hwan Lee, who both have extensive experience in financial regulatory matters, corporate finance, securities, and mergers and acquisitions. Bumkyu Sung's primary area of expertise includes AML, anti-bribery and internal investigations of both domestic and global financial institutions. Foreign attorney Ik Hwan Cho offers substantial knowledge in securities regulation, while Joon-Young Kim specialises in fintech matters, including blockchain, cryptocurrency and cloud computing.

Lee & Ko’s financial regulatory team, part of its wider finance group, is recognised for its expertise in navigating complex regulatory frameworks. The fintech division advises a diverse range of clients on fintech services and regulatory issues, with recent work including security token offerings (STO) and responsibilities maps. Jung-Myung (Chloe) Lee leads the fintech practice, specialising in digital finance, blockchain, and NFTs. Taekyoung Kwon, head of the financial services regulatory team, brings extensive experience in inspections and addressing unfair trade practices. Hyeong Min Yoo, with a background in the Financial Supervisory Service, and Hwan Kyoung Ko, who advises fintech companies, including P2P lenders and cryptocurrency exchanges, are also key contacts. Seong Hwan Ju is another key figure with a focus on regulatory compliance matters including advising on financial institutions' corporate governance and financial transactions.

Yulchon’s finance and financial regulatory team includes a dynamic group of lawyers and experts in financial regulation and technology, offering comprehensive legal counsel across traditional and emerging financial regulations. The team provides full-service advice, covering banking, credit finance, ICT, data protection, financial security, and cloud services. Its expertise extends to fintech investments, including M&A, IP, blockchain, cryptocurrency, and AI matters. Co-led by Doil Son, a top authority on Korea’s fintech policy and regulations, and Young Su Shin, known for his work with financial institutions on approvals, insurance, and regulatory issues. Sun Hee Kim adds depth in data protection, e-commerce, and ICT, advising global clients expanding into Korea.