WASHINGTON — The Commodity Futures Trading Commission today announced Marc H. Sielski has been named the agency’s executive director.

“Marc brings decades of experience in financial services and management consulting, with a strong track record of improving organizational effectiveness, operational excellence, and enterprise transformation,” Chairman Selig said. “As the agency continues to modernize and respond to rapidly evolving markets, he will help ensure our workforce and internal operations are positioned to support mission execution efficiently and effectively.

“I thank John Einstman for his service since October 2025 as acting executive director. I am very pleased he will continue serving the Commission in a new role.”

In this role, Sielski will oversee the Commission’s administrative operations to support mission execution and ensure effective stewardship of public resources.

“I am honored to join the CFTC and thank Chairman Selig for the opportunity to serve as executive director,” Sielski said. “I look forward to supporting the Commission by strengthening core administrative functions, enabling a high-performing workforce, and modernizing how we deliver services across the agency in a fiscally responsible manner. Drawing on my experience, I am committed to building durable operating rhythms, strong internal controls, and a culture of continuous improvement to enhance operational excellence and help the CFTC deliver on its priorities.”

Sielski has an extensive background in financial services and management consulting, including proven expertise in organizational effectiveness, operational excellence, strengthening governance and controls, enterprise transformation, finance/administration, procurement, HR coordination, and technology.

Sielski holds a B.B.A. in Finance and Investments (cum laude) from Baruch College.