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.

Emergency

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Climate Change
    • Emergency Response
    • Environmental Information by Location
    • Environmental Justice
    • Greener Living
    • 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
    • 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
    • Staff Directory

Breadcrumb

  1. Home
  2. About EPA

About the Homeland Security and Materials Management Division

Related Information
  • Email: CESER@epa.gov
  • Emergency Response
  • EPA Research 
  • About CESER
  • About the Office of Research and Development (ORD)

On This Page:

What We Do
Management
Branches
Main Office Location

 

What We Do

The Homeland Security and Materials Management Division (HSMMD) conducts an applied, customer-driven, national-scale research program to improve the nation’s preparedness for and response to environmental emergencies and materials management challenges.  HSMMD’s mission includes:

  • Understanding fate and transport of contaminants 
  • Developing innovative characterization tools and strategies
  • Developing analytical methods 
  • Developing wide-area cleanup technologies
  • Developing water treatment and related sensors
  • Developing water infrastructure decontamination methods
  • Management of oil spills, wastes, and other materials

HSMMD studies help in the development of systems-based decision support tools.  This research also supports the regulatory and non-regulatory scientific needs of EPA; water utilities; and state, local, territorial, and tribal agencies.

Relevant Research

  • Water Infrastructure Resilience and Incident Response
  • Contaminant Detection and Sampling and Analysis
  • Contaminant Fate, Transport, and Exposure
  • Wide Area Remediation
  • Waste Management
  • Oil Spill Research

 Learn more about Homeland Security Research

Management

Lance Brooks, Director

  • Phone: 919-541-1985
  • Email: Brooks.Lance@epa.gov

Vacant, Associate Director

Branches

  • Community Resilience Advancement Branch: Terra Haxton, Branch Supervisor
  • Disaster Characterization Branch: Stuart Willison, Branch Supervisor
  • Materials Management and Oil Spills Branch: Erin Silvestri, Branch Supervisor
  • Wide-Area and Infrastructure Decontamination Branch:  Lukas Oudejans, Acting Branch Supervisor

Main Office Location

US EPA Center for Environmental Solutions and Emergency Response
Homeland Security and Materials Management Division

Mailing Address:

109 T.W. Alexander Drive
Mail Code: E343-06
Research Triangle Park, NC 27709

Courier Address:

4930 Old Page Road
Rm # E311
Durham, NC 27703

About EPA

  • Our Mission and What We Do
  • EPA Administrator
  • Headquarters Offices
  • Regional Offices
  • Labs and Research Centers
  • EPA Organization Chart
  • EPA History
  • Staff Directory
Contact EPA
Contact EPA to ask a question, provide feedback, or report a problem.
Last updated on April 26, 2024
  • Assistance
  • Ayuda
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • Aide
  • Asistans
  • Korean
  • Assistência
  • Russian
  • Tulong
  • 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

Follow.