Division of Enforcement Staff Directory
Division of Enforcement
National Leadership
100 F Street, NE
Washington, DC 20549
(202) 551-4500
| Gurbir S. Grewal | Director of the Division of Enforcement |
| Sanjay Wadhwa | Deputy Director |
| Marc Johnson | Counsel |
| Ryan Wolfe | Chief Accountant |
| Samuel Waldon | Chief Counsel |
| Olivia Choe | Chief Litigation Counsel |
| Jose Rodriguez | Chief, Office of Market Intelligence |
| Catherine Emerson | Managing Executive |
| Creola Kelly | Chief, Office of the Whistleblower |
| Andrew Dean | Co-Chief, Asset Management Unit |
| Corey Schuster | Co-Chief, Asset Management Unit |
| Osman Nawaz | Chief, Complex Financial Instruments Unit |
| David Hirsch | Chief, Crypto Assets and Cyber Unit |
| Charles Cain | Chief, FCPA Unit |
| Joseph Sansone | Chief, Market Abuse Unit |
| LeeAnn Gaunt | Chief, Public Finance Abuse Unit |
Regional Office Leadership
Atlanta Regional Office (ARO)
950 East Paces Ferry, N.E., Suite 900
Atlanta, GA 30326
404-842-7600
| Nekia Jones | Regional Director |
| Justin Jeffries | Associate Regional Director (Enforcement) |
Boston Regional Office (BRO)
33 Arch Street, 23rd Floor
Boston, MA 02110
617-573-8900
| Silvestre Fontes | Regional Director |
| John Dugan | Associate Regional Director (Enforcement) |
Chicago Regional Office (CHRO)
175 W. Jackson Boulevard, Suite 900
Chicago, IL 60604
312-353-7390
| Tina Diamantopoulos | Regional Director |
| Paul Montoya | Associate Regional Director (Enforcement) |
| Kathryn Pyszka | Associate Regional Director (Enforcement) |
Denver Regional Office (DRO)
1961 Stout Street, Suite 1700
Denver, CO 80294
303-844-1000
| Jason Burt | Regional Director |
| Nicholas Heinke | Associate Regional Director (Enforcement) |
Fort Worth Regional Office (FWRO)
801 Cherry Street, Suite 1900, Unit 18
Fort Worth, TX 76102
817-978-3821
| Eric Werner | Regional Director |
| David Fraser | Associate Regional Director (Enforcement) |
Los Angeles Regional Office (LARO)
444 South Flower Street, Suite 900
Los Angeles, CA 90071
323-965-3998
| Kate Zoladz | Regional Director |
| Gary Leung | Associate Regional Director (Enforcement) |
| Brent Wilner | Associate Regional Director (Enforcement) |
Miami Regional Office (MIRO)
801 Brickell Ave., Suite 1800
Miami, FL 33131
305-982-6300
| Eric Bustillo | Regional Director |
| Glenn Gordon | Associate Regional Director (Enforcement) |
New York Regional Office (NYRO)
200 Vesey Street, Suite 400
New York, NY 10281
212-336-1100
| Antonia Apps | Regional Director |
| Sheldon Pollock | Associate Regional Director (Enforcement) |
| Tejal Shah | Associate Regional Director (Enforcement) |
| Thomas Smith | Associate Regional Director (Enforcement) |
Philadelphia Regional Office (PLRO)
1617 JFK Boulevard, Suite 520
Philadelphia, PA 19103
215-597-3100
| Nicholas Grippo | Regional Director |
| Scott Thompson | Associate Regional Director (Enforcement) |
Salt Lake Regional Office (SLRO)
351 S. West Temple Street, Suite 6.100
Salt Lake City, UT 84101
801-524-5796
| Vacant | Regional Director |
San Francisco Regional Office (SFRO)
44 Montgomery Street, Suite 2800
San Francisco, CA 94104
415-705-2500
| Monique Winkler | Regional Director |
| Jason Lee | Associate Regional Director (Enforcement) |
Last Reviewed or Updated: July 1, 2024