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EPA Regional and Program Office Contacts

You can contact an EPA regional or program office representative for more information about PPCPs.

Program Office Contacts
Office of Water

Octavia Conerly at conerly.octavia@epa.gov, Analytical Methods Support for Chemical Pollutants, 202-566-0754

Office of Solid Waste (Hazardous Waste Identification Division, Office of Solid Waste):

Lisa Lauer at lauer.lisa@epa.gov, 703-308-7418

Meg McCarthy at mccarthy.meg@epa.gov, 703-308-8653

Regional Contacts
Region 3: Serving Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia

Virginia Thompson at thompson.virginia@epa.gov, Office of Innovation, Environmental Assessment & Innovation Division, 215-814-5755

Region 4: Serving Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and 6 Tribes

Nancy Bethune at bethune.nancy@epa.gov, 404-562-9379

Region 5: Serving Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin and 35 Tribes

Al Alwan at alwan.al@epa.gov, Chemist, 312-353-2004

Region 7: Serving Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations

Laura Webb at webb.laura@epa.gov, Environmental Assessment & Monitoring Branch, Environmental Services Division, 913-551-7435

Region 8: Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations

Patti Lynne Tyler at tyler.patti@epa.gov, EPA Region 8 Science Advisor Office of the Regional Administrator, 303-312-6081

Mark Murphy at murphy.mark@epa.gov, Chemist, EPA Region 8 Lab, 303-312-7775

Region 9: Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Luisa Valiela at valiela.luisa@epa.gov, Water Division, 415-972-3400

Region 10: Serving the people of Alaska, Idaho, Oregon, Washington and Native Tribes
Michael Watson at watson.michael@epa.gov, Office of Environmental Assessment, Risk Evaluation Unit 206-553-1072

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