Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Pesticide Contacts

Contacts in the Office of Pesticide Programs, Biological and Economic Analysis Division

The Biological and Economic Analysis Division (BEAD) provides pesticide use-related information and economic analyses in support of pesticide regulatory activities. Information about how much and the manner in which pesticides are actually used helps EPA evaluate potential exposures, the need for various pesticides and the potential economic impacts of regulatory options.

BEAD's laboratories validate analytical methods for pesticide residues, test public health antimicrobials to ensure that they work as intended and study genetic response to antimicrobial agents. These laboratories provide technical assistance to states and support state and federal compliance activities.

On this page:
  • Immediate Office
  • Biological Analysis Branch
  • Science Information & Analysis Branch
  • Economic Analysis Branch
  • OPP Microbiology Laboratory
  • Analytical Chemistry Branch

Immediate Office

NameEmailArea of Responsibility
Donald Wilburwilbur.donald@epa.govDivision Director
Neil Andersonanderson.neil@epa.govDeputy Director
vacant Senior Scientist
vacant Executive Assistant
Christine Northernnorthern.christine@epa.govFinancial Administration Specialist/FCO

Biological Analysis Branch

Biological aspects of pest control practices

NameEmailArea of Responsibility
Monisha Kaulkaul.monisha@epa.govBranch Chief
Kelly Tindalltindall.kelly@epa.govSenior Science Advisor
Rebeccah Waterworthwaterworth.rebeccah@epa.govSenior Biologist
Vacant Senior Biologist
Caleb Hawkinshawkins.caleb@epa.govLead Biologist

Science Information & Analysis Branch

Pesticide Use and Usage Analysis

NameEmailArea of Responsibility
Hope Johnsonjohnson.hope@epa.govBranch Chief
Garrett Jewettjewett.garrett@epa.govTeam Leader/Senior Scientist
Mark Suarezsuarez.mark@epa.govSenior Scientist
Carolyn Y. Russellrussell.carolyny@epa.govAdministrative Assistant
Vacant Communications; Quality Assurance
Officer

Economic Analysis Branch

Economic impact analyses & statistics on pesticide use

NameEmailArea of Responsibility
TJ Wyattwyatt.tj@epa.govBranch Chief
Vacant Senior Economist
Vacant Senior Economist
Brett Gelsogelso.brett@epa.govTeam Leader

OPP Microbiology Laboratory

Office at Environmental Science Center, (ESC), Fort Meade, MD 
Fax: 410-305-3091

About the OPP Microbiology Laboratory

Efficacy Test Method Development for Antimicrobial Pesticides; Efficacy Testing

NameEmailArea of Responsibility
Rebecca Pinespines.rebecca@epa.govBranch Chief
Vacant Senior Scientist
Lisa Smithsmith.lisas@epa.govTeam Leader

Analytical Chemistry Branch

Analytical Chemistry Laboratory, Environmental Science Center, Fort Meade, MD
Fax: 410-305-3091 | Repository Fax: 410-305-2999

About the Analytical Chemistry Laboratory

Chemical analysis of pesticides and related compounds; EPA National Pesticide Standards Repository

NameEmailArea of Responsibility
Terry Councellcouncell.terry@epa.govBranch Chief
Eric Graybillgraybill.eric@epa.govLead Chemist
Yaorong Qianqian.yaorong@epa.govSenior Scientist 
Craig Vigovigo.craig@epa.govNational Pesticide Standards Repository
Repository (Direct Line)

Pesticide Contacts

  • Pesticides HQ Organization
  • Regional Pesticide Contacts
  • Regulatory Divisions
  • Science Divisions
  • Contacts by Topic
  • Mailing to the Office of Pesticide Programs
Contact Us about Pesticide Contacts and Organizational Information
Contact Us about Pesticide Contacts and Organizational Information to ask a question, provide feedback, or report a problem.
Last updated on July 22, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.