Hayden brings a specialized background in financial services, having served as in-house counsel and chief compliance officer for Commodity Futures Trading Commission (CFTC) registrants. His career began within the commission, specifically in Commissioner Bart Chilton’s office, followed by a tenure at the U.S. Senate Banking Committee. This regulatory history informs his current practice, which focuses on registration, enforcement, and the remediation of compliance programs for entities ranging from exchanges to swap dealers.

William B. Mack, co-chair of the practice, noted that Hayden’s experience is particularly relevant as regulators increase their focus on digital assets and prediction markets. Hayden, a member of the Futures Industry Association’s Law and Compliance Committee, stated that the firm’s global resources provide a natural platform for his work as cross-border regulatory frameworks continue to evolve.

This appointment is part of a significant expansion for the Washington office, which has added over 20 senior professionals since early 2025. Administrative Shareholder Tonya M. Esposito described the hiring spree as a response to heightened regulatory scrutiny across multiple sectors, including national security, energy, and telecommunications. The firm, which maintains approximately 3,100 lawyers globally, continues to prioritize growth in practice areas where clients face the most significant legal and policy complexity.