Antimicrobials Division (AD) Contacts

The Antimicrobials Division (AD) is responsible for all regulatory activities associated with antimicrobial pesticides, including product registrations, amendments, and reregistrations.

Name	E-Mail	Phone	Area of Responsibility
Immediate Office 703-308-6411 Fax: 703-308-66467
Joan Harrigan-Farrelly	harrigan-farrelly.joan@epa.gov	703-308-6411	Director
Vacant			Associate Director
Eastlyn McIntyre	mcintyre.eastlyn@epa.gov	703-308-6468	Administrative Assistant
Jeff Kempter, Senior Advisor	kempter.carlton@epa.gov	703-305-5448	Homeland Security and Related Science, Policy and Regulatory Issues
Juanita Cherry, Administrative Team Leader	cherry.juanita@epa.gov	703-308-6428	Computer Services, Budget, Human Resources, Contracts, Facilities, Bankcard, QA, Web Page (Technical), Training
Tim McMahon, Senior Scientist	mcmahon.tim@epa.gov	703-308-6342	Toxicology, Risk Assessments
Wanda Hall, Acting Special Assistant /Communication Officer	hall.wanda@epa.gov	703-308-6383	Streamlining Coordinator, Policy Implementation and Coordination, Special Projects
Michele Wingfield, Senior Science Advisor	wingfield.michele@epa.gov	703-308-6349	Microbiology Related, Policy and Regulatory Issues
Risk Assessment & Science Support Branch (RASSB) Fax: 703-308-6467
Vacant			Branch Chief
Siroos Mostaghimi Acting Team Leader Human /Environmental Exposure/Toxicology/ Risk and Coordination Team One	mostaghimi.siroos@epa.gov	703-308-8337	Human Exposure Assessment and Risk Characterization
Nader Elkassabany Team Leader Human /Environmental Exposure/Toxicology/ Risk and Coordination Team Two	elkassabany.nader@epa.gov	703-308-8783	Human Exposure Assessment and Risk Characterization
Vacant Team Leader Reregistration Coordination/Science Assessment/Integration Team			Environmental Exposure Assessment/Risk Characterization
Product Science Branch Fax: 703-308-6467
Emily Mitchell, Acting Branch Chief	mitchell.emily@epa.gov	703-608-6349	Acting Branch Chief
Karen P. Hicks Team Leader Toxicology/ Chemistry Team	hicks.karen@epa.gov	703-308-8417	Product Chemistry and Acute Toxicology Review
Tajah Blackburn Team Leader Efficacy Evluation Team	blackburn.tajah@epa.gov	703-308-0372	Microbiology and Efficacy Data Review
Regulatory Management Branch I Fax: 703-308-6467
Dennis Edwards	edwards.dennis@epa.gov	703-308-8087	Branch Chief
Dennis Edwards Acting Ombudsman	edwards.dennis@epa.gov	703-308-8087	Post Registration Testing, Ombudsman, Enforcement Coordinator, Special Projects
Velma Noble Team Leader PM Team 31	noble.velma@epa.gov	703-308-6233	Quaternary ammonium, Compounds, Ethylene Oxide
Marshall Swindell Team Leader PM Team 33	swindell.marshall@epa.gov	703-308-6341	Antifoulants, Copper, Silver, Peroxy and Zinc compounds, MBT, Nabam, Gluteraldehyde, Isothio zoline-ones, Formaldehyde
Regulatory Management Branch II Fax: 703-308-8481
Mark Hartman	hartman.mark@epa.gov	703-308-0734	Branch Chief
Wanda Henson Acting Team Leader PM Team 32	henson.wanda@epa.gov	703-308-6345	Isocyanurates, Chlorine, Bromine and Iodine compounds
Jacqueline McFarlane Acting Team Leader PM Team 34	campbell-mcfarlane.jacqueline@epa.gov	703-308-6416	Wood preservatives, Phenolic compounds, pine oils
Lance Wormell Acting Team Leader PM Team 36	wormell.lance@epa.gov	703-603-0523	Registration Eligibility Documents (REDS) and Product Reregistration

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Antimicrobials Division (AD) Contacts

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