Division of Enforcement Staff Directory
National Leadership
Margaret Ryan — Director
Antonia Apps — Deputy Director, Enforcement (Northeast)
Nekia Jones — Deputy Director, Enforcement (Southeast)
Katherine Zoladz — Deputy Director, Enforcement (West)
Jason Burt — Deputy Director, Enforcement (Specialized Units)
Samuel Waldon — Chief Counsel
Catherine Emerson — Managing Executive
Ryan Wolfe — Chief Accountant
Nicholas Grippo — Chief Litigation Counsel
Silvestre Fontes — Enforcement Liaison
Jose Rodriguez — Chief, Office of Market Intelligence
Corey Schuster — Chief, Asset Management Unit
Laura D’Allaird — Chief, Cyber and Emerging Technologies Unit
Eric Werner — Chief, Complex Financial Instruments Unit
Joseph Sansone — Chief, Market Abuse Unit
LeeAnn Gaunt — Chief, Public Finance Abuse Unit
Washington D.C. Headquarters
Stacy Bogert — Associate Director
Michael Brennan — Associate Director
Mark Cave — Associate Director
Pei Chung — Associate Director
Regional Offices
Atlanta Regional Office
Justin Jeffries — Associate Director
Boston Regional Office
John Dugan — Associate Director
Chicago Regional Office
Anne McKinley — Acting Associate Director
Paul Montoya — Associate Director
Denver Regional Office
Nicholas Heinke — Associate Director
Fort Worth Regional Office
David Fraser — Associate Director
Jaime Marinaro — Associate Director
Los Angeles Regional Office
Gary Leung — Associate Director
Brent Wilner — Associate Director
Miami Regional Office
Glenn Gordon — Associate Director
New York Regional Office
Sheldon Pollock — Associate Director
Tejal Shah — Associate Director
Thomas Smith — Associate Director
Mark Sylvester — Associate Director
Philadelphia Regional Office
Scott Thompson — Associate Director
San Francisco Regional Office
Jason Lee — Associate Director
Last Reviewed or Updated: Sept. 2, 2025