LAWYER PROFILE
Gregory J Lyons

Gregory J Lyons

USA 2026

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Ranked in 2 practice areas

About

Provided by Debevoise & Plimpton LLP

Practice Areas

Gregory Lyons is a corporate partner and Co-Chair of the firm’s Financial Institutions Group. Mr. Lyons is also Chair of the New York City Bar Association Committee on Banking Law. His practice focuses on serving the needs of financial institutions, as well as private equity and other entities that invest in financial institutions, with a particular emphasis on domestic and cross-border bank regulatory, transactional and examination matters.

His practice includes U.S. and foreign bank regulatory, formation, merger, conversion, structuring securities and securities finance work, risk capital and trust matters and corporate and securities law matters. Mr. Lyons has represented banking and other financial institutions before the Federal Reserve Board, the Office of Comptroller of the Currency, the Federal Deposit Insurance Corporation, the Securities and Exchange Commission, and state banking and securities regulatory agencies. He has extensive experience counseling clients in the securities, securities finance, insurance and other non-banking financial service sectors regarding acquiring, leveraging and ongoing ownership of banking institutions, as well as advising banking organizations with non-traditional banking activities and assisting clients in the analysis of associated business and regulatory risks.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Financial Services Regulation: Banking (Compliance) - USA - Nationwide

Band 2
Band 2

Individual Editorial

Gregory Lyons is co-chair of the firm’s financial institutions group. He provides comprehensive transactional and regulatory advice to financial services firms. He routinely helps clients achieve compliance with state and federal banking regulations, including those of the SEC, FDIC and OCC.

Financial Services Regulation: Financial Institutions M&A - USA - Nationwide

Band 2
Band 2

Individual Editorial

Gregory Lyons is co-chair of the firm’s financial institutions group. He provides comprehensive transactional and regulatory advice to financial services firms. He routinely helps clients achieve compliance with state and federal banking regulations, including those of the SEC, FDIC and OCC.

Strengths

Provided by Chambers

  • He consistently offers guidance that is both legally sound and highly practical.

    Financial Services Regulation: Banking (Compliance)Chambers Guide to the USA
  • Greg is an excellent client relationship manager with a deep understanding of a broad range of bank regulatory matters.

    Financial Services Regulation: Banking (Compliance)Chambers Guide to the USA
  • Greg consistently has his finger on the pulse and is always there when you need him.

    Financial Services Regulation: Banking (Compliance)Chambers Guide to the USA

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District of Columbia

New York

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