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Environmental Fate and Effects Division (EFED) Contacts

The Environmental Fate and Effects Division (EFED) is responsible for evaluating and validating environmental data submitted on pesticide properties and effects.

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Division Director's Office

Phone: 703-305-7695
Fax: 703-305-6309
Name E-Mail Phone Position
Donald Brady brady.donald@epa.gov703-305-7695Director
Karen Whitby whitby.karen@epa.gov703-305-7695Associate Director
Arty Williams williams.arty@epa.gov703-305-7695Associate Director
Delores Ford ford.delores@epa.gov703-305-7695Secretary
Almeta Johnson johnson.almeta@epa.gov703-305-7695Secretary
Stephanie Irene irene.stephanie@epa.gov703-305-5024Senior Scientist
Ingrid Sunzenauer sunzenauer.ingrid@epa.gov703-305-5196Special Assistant
Karen McCormack mccormack.karen@epa.gov703-308-1835Communications Officer

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Environmental Risk Branch I

Name E-Mail Phone Position
Nancy Andrews andrews.nancy@epa.gov703-347-8875Branch Chief
Sujatha Sankula sankula.sujatha@epa.gov703-305-2148 Acting RAPL
Faruque Khan khan.faruque@epa.gov703-305-6127Senior Scientist
Edward Odenkirchen odenkirchen.edward@epa.gov703-605-6449Senior Scientist

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Environmental Risk Branch II

Name E-Mail Phone Position
Tom Bailey bailey.tom@epa.gov703-305-6666Branch Chief
TBD    RAPL
William Eckel eckel.william@epa.gov703-305-6451Senior Scientist
Jean Holmes holmes.jean@epa.gov703-605-0644Senior Scientist
Donna Randall randall.donna@epa.gov703-605-1298Senior Scientist
Nelson Thurman thurman.nelson@epa.gov703-308-0465Senior Scientist

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Environmental Risk Branch III

Name E-Mail Phone Position
Dana Spatz spatz.dana@epa.gov703-305-6063Branch Chief
Paige Doelling doelling.paige@epa.gov703-305-5320 Acting RAPL
Mark Corbin corbin.mark@epa.gov703-605-0033Senior Scientist
Mary Frankenberry frankenberry.mary@epa.gov703-305-5964Senior Scientist
James Hetrick hetrick.james@epa.gov703-305-5237Senior Scientist
Pamela Hurley hurley.pamela@epa.gov703-305-5993Senior Scientist

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Environmental Risk Branch IV

Name E-Mail Phone Position
Betsy Behl behl.betsy@epa.gov703-305-6128Branch Chief
Marietta Echeverria echeverria.marietta@epa.gov703-305-7356 RAPL
Tom Steeger steeger.thomas@epa.gov703-305-5444Senior Scientist
R. David Jones jones.rdavid@epa.gov703-305-6725Senior Scientist

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Environmental Risk Branch V

Name E-Mail Phone Position
Mah Shamim shamim.mah@epa.gov703-305-5025Branch Chief
Al Vaughan vaughan.allen@epa.gov703-308-1012 RAPL
Mike Barrett barrett.michael@epa.gov703-305-6391Senior Scientist
Ron Parker parker.ronald@epa.gov703-305-5505Senior Scientist
Keith Sappington sappington.keith@epa.gov703-605-0581Senior Scientist

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EFED Information and Support Branch

Name E-Mail Phone Position
Mark Huff huff.markj@epa.gov703-308-0476Branch Chief
Derek Scott scott.derek@epa.gov703-305-6627Associate Branch Chief
Subijoy Dutta dutta.subijoy@epa.gov703-308-3852Senior Scientist

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Topics

Topic Name E-Mail Phone
Effects of Pesticides on Fish and Other Aquatic Organisms Keith Sappington sappington.keith@epa.gov703-605-0581
Carolyn Hammer hammer.carolyn@epa.gov703-305-5936
Effects of Pesticides on Birds, Small Mammals, and Other Wildlife Brian Anderson anderson.brian@epa.gov703-305-0067
Megan Thynge thynge.megan@epa.gov703-305-6005
Exposure of Pesticides on Birds, Small Mammals, and Other Wildlife TBD   
Effects of Pesticides on Plants Alicia Korol korol.alicia@epa.gov703-347-8841
Amanda Solliday solliday.amanda@epa.gov703-605-0702
Water Quality Issues Michael Barrett barrett.michael@epa.gov703-305-6391
Amy McKinnon mckinnon.amy@epa.gov703-347-8010
Fate and Environmental Chemistry of Pesticides Bill Shaughnessy shaughnessy.william@epa.gov703-305-6155
Ron Parker parker.ronald@epa.gov703-305-5505
Models Coordinator Dirk Young young.dirk@epa.gov703-605-0206
Agricultural Drift of Pesticides Faruque Khan khan.faruque@epa.gov703-305-6127
Endocrine Disruptors Jean Holmes holmes.jean@epa.gov703-605-0211
Endangered Species Arty Williams williams.arty@epa.gov703-305-7695
Refined (Probabilistic) Ecological Risk Assessment Methods Ingrid Sunzenauer sunzenauer.ingrid@epa.gov703-305-5196
Ed Odenkirchen odenkirchen.edward@epa.gov703-305-6449
Donna Randall randall.donna@epa.gov703-605-1298
Use of GIS in Risk Assessments Michelle Thawley thawley.michelle@epa.gov703-308-8530
Nelson Thurman thurman.nelson@epa.gov703-308-0465
Environmental Statistics Mary Frankenberry frankenberry.mary@epa.gov703-305-5694
Index Reservoir and Percent Cropped Areas R. David Jones jones.rdavid@epa.gov703-305-6725
Ecological Incident Information Reporting System Nick Mastrota mastrota.nicholas@epa.gov703-305-5247
Environmental Fate Database Larry Liu liu.larry@epa.gov703-305-5372
Mah Shamim shamim.mah@epa.gov703-305-5025
Ecological Effects Database Brian Montague montague.brian@epa.gov703-305-6438
Incident Data Systems Database Norman Spurling (ITRMD) spurling.norman@epa.gov703-305-5835
Nicholas Mastrota mastrota.nicholas@epa.gov703-305-5247
Science Policy Panel TBD
Risk Assessment and Risk Characterization Review Panel Stephanie Irene irene.stephanie@epa.gov703-305-5024
OPP Quality Assurance Manager Betsy Grim grim.betsy@epa.gov 703-305-5234
EFED Quality Assurance Officer Nick Mastrota mastrota.nicholas@epa.gov703-305-5247
Library Resources and Document Records Center Brian Montague montague.brian@epa.gov703-305-6438
Budget/Immediate Office Linda Jones jones.linda@epa.gov703-308-8285
Administrative Matters/Ethics Mel Locklear locklear.milwina@epa.gov703-305-7327

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