Contact Us about CWA Section 401 Certification

Headquarters
Lauren Kasparek, Tara Mazurczyk, and Liana Prudencio
[email protected]
202-566-0963

Region 1
Rachel Croy (Non-CWA 402 permits and licenses)
[email protected]
617-918-1319

Lynne Jennings (CWA 402 permits)
[email protected]
617-918-1210

Region 2
Jaclyn Woollard (Non-CWA 402 permits and licenses)
[email protected]
212-637-3832

Virginia Wong (CWA 402 permits)
[email protected]
212-637-4241

Joshua Kogan (CWA 402 permits)
[email protected]
212-637-3733

Region 3
Christine Mazzarella (Non-CWA 402 permits and licenses)
[email protected]
215-814-5756

Carissa Moncavage (CWA 402 permits)
[email protected]
215-814-3397

Region 4
Molly Martin (Non-CWA 402 permits and licenses)
[email protected]
404-562-9405

Chris Thomas (CWA 402 permits)
[email protected]
404-562-9459

Region 5
Melissa Blankenship (Non-CWA 402 permits and licenses)
[email protected]
312-886-9641

John Colletti (CWA 402 permits)
[email protected]
312-886-6106

Region 6
Brianna Wadley (Non-CWA 402 permits and licenses)
[email protected]
214-665-2723

Brent Larsen (CWA 402 permits)
[email protected]
214-665-7523

Region 7
Jennifer Ousley (Non-CWA 402 permits and licenses)
[email protected]
913-551-7498

Alex Owutaka (CWA 402 permits)
[email protected]
913-551-7584

Region 8
Tanya Code, Estella Moore, and Jeffrey Ullman (Non-CWA 402 permits and licenses)
[email protected]
303-312-6110, 303-312-6357, 303-312-6329

Mike Boeglin (CWA 402 permits)
[email protected]
303-312-6250

Stephanie DeJong (CWA 402 permits)
[email protected]
303-312-6362

Region 9
Russ Huddleston (All Licenses and Permits)
[email protected]
415-972-3507

Region 10
Jeffrey Brittain (Non-CWA 402 permits and licenses)
[email protected]
206-553-0532

Sally Goodman (CWA 402 permits)
[email protected]
206-553-0782

Please use the form below to send us comments or questions. Be sure to include your e-mail address if you’d like a response.

Mailing Address

U.S. EPA
1200 Pennsylvania Avenue NW
Mail code: 4504T
Washington, DC 20460