Charlie Guidry is a securities lawyer who advises broker-dealers, issuers, and market infrastructure companies on federal securities law matters, including private offerings, secondary market structure, broker-dealer regulation, and digital asset issues.

Mr. Guidry draws on more than a decade of experience at the U.S. Securities and Exchange Commission, where he served as Special Counsel in the Division of Corporation Finance's Office of Small Business Policy and as a lawyer in the Division of Trading and Markets' Office of Chief Counsel. In those roles, he advised the Commission and its staff on exempt markets, broker-dealer regulation, and market structure, and worked on significant rulemakings, including Regulation A, amendments to the accredited investor definition, the finders framework, and Regulation Crowdfunding.

He continues to engage with SEC staff on client matters and advises on developments in market structure and emerging trading and settlement technologies, including digital assets and tokenized securities. His work includes matters involving recent regulatory developments such as the DTC no-action letter on tokenized securities and Nasdaq's approval of tokenized trading frameworks.

Mr. Guidry also practiced at an Am Law 100 firm in Washington, D.C. and Virginia. He is the founder of C Guidry Law, PLLC, where he maintains an independent legal practice.