Hilary Sunghee Seo

Senior Counsel Allen & Overy LLP

Hilary Sunghee Seo is a Senior Counsel in Allen & Overy’s Financial Services Regulatory Practice.  Hilary’s clients include U.S. and non-U.S. broker-dealers, swap dealers, banks, private equity funds, investment managers, derivatives end users and technology companies.  She advises on all aspects of broker-dealer regulation, including on matters relating to registration and licensing, business conduct, supervision, financial responsibility and related compliance obligations; and obtaining requisite approvals in connection with a change in control or material change in business operations.  She also counsels her clients on swap and security-based swap regulatory and compliance matters and frequently works with her colleagues in Europe and Asia to advise on financial regulatory issues in connection with multi-jurisdictional cross-border transactions.  Hilary is a graduate of Harvard University and Columbia Law School.