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
    • Cancer
    • 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
    • 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. About EPA

About the Office of the Administrator

Related Information
  • Office of the Administrator Press Releases
  • Chronology of EPA Administrators

What We Do

The Office of the Administrator (AO) provides executive and logistical support for the EPA Administrator.  AO supports the leadership of EPA's programs and activities to protect human health and the environment. To contact AO, call 202-564-4700.

Organization

Lee Zeldin, Administrator
  • Biography
  • Phone: (202) 564-4700
  • Mail code: 1101A | EPA mailing addresses
Chad McIntosh, Acting Deputy Administrator
  • Phone: (202) 564-4700
  • Mail code: 1101A | EPA mailing addresses
Travis Voyles, Assistant Deputy Administrator
  • Phone: (202) 564-4700
  • Mail code: 1101A | EPA mailing addresses
Eric Amidon, Chief of Staff
  • Phone: (202) 564-4700
  • Mail code: 1101A | EPA mailing addresses
​Wesley J. Carpenter, Deputy Chief of Staff
  • Phone: (202) 564-4700
  • Mail code: 1101A | EPA mailing addresses
John Rich, White House Liaison
  • Phone: (202) 564-4700

The Office of the Administrator includes:
  • Office of Administrative and Executive Services
  • Office of Agriculture and Rural Affairs
  • Office of Children's Health Protection
  • Office of Civil Rights
  • Office of Congressional and Intergovernmental Relations
  • Office of the Executive Secretariat
  • Office of the Greenhouse Gas Reduction Fund
  • Office of National Security
  • Office of Policy
  • Office of Public Affairs
  • Office of Public Engagement and Environmental Education
  • Office of Small and Disadvantaged Business Utilization
  • Science Advisory Board

About EPA

  • Our Mission and What We Do
  • Headquarters Offices
  • Regional Offices
  • Labs and Research Centers
  • EPA Organization Chart
  • EPA History
Contact EPA
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 9, 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.