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National Pollutant Discharge Elimination System (NPDES)

Contact Us: Aquaculture

EPA Headquarters Contact

Jenny Molloy ( (202) 564-1939

EPA Regional Contacts

Region 1: Boston (serving CT, ME, MA, NH, RI, and VT)
Danielle Gaito ( (617) 918-1297
Eric P. Nelson ( (617) 918-1676

Region 2: New York City (serving NJ, NY, Puerto Rico, and the U.S. Virgin Islands)
Sieglinde Pylypchuk ( (212) 637-4133

Region 3: Philadelphia (serving DE, DC, MD, PA, VA, and WV)
Joel Blanco-Gonzalez ( (215) 814-2768

Region 4: Atlanta (serving AL, FL, GA, KY, MS, NC, SC, and TN)
Kip Tyler ( (404) 562-9294
Sam Sampath ( (404) 562-9229

Region 5: Chicago (serving IL, IN, MI, MN, OH, and WI)
John Colletti ( (312) 886-6106

Region 6: Dallas (serving AR, LA, NM, OK, and TX)
Jim Afghani ( (214) 665-6615

Region 7: Kansas City (serving IA, KS, MO, and NE)

Region 8: Denver (serving CO, MT, ND, SD, UT, and WY)

Region 9: San Francisco (serving AZ, CA, HI, NV, American Samoa, Commonwealth of the Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Republic of Palau)
Peter Kozelka ( (415) 972-3448

Region 10: Seattle (serving AK, ID, OR, and WA)
Martin Merz ( (206) 553-0205  (Alaska, Oregon, and Washington)
Lisa Kusnierz ( (208) 378-5626  (Idaho)

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