Organization Chart for the Office of Research and Development (ORD)
Assistant Administrator for the
Office of Research and Development (ORD)
202-564-6620
About ORD
EPA Science Advisor
and the
Office of the Science Advisor (OSA)
Deputy Assistant Administrator for Management
- National Center for Computational Toxicology (NCCT)
919-541-4219
About NCCT - National Center for Environmental Assessment (NCEA)
703-347-8600
About NCEA- Cincinnati Division
- Research Triangle Park Division
- Washington Division
- National Center for Environmental Research (NCER)
703-347-8200
About NCER- Applied Science and Education Division
- Water, Health and Innovation Division
- Policy, Planning and Review Division
- National Exposure Research Laboratory (NERL)
919-541-2106
About NERL- Exposure Methods & Measurement Division
- Computational Exposure Division
- Systems Exposure Division
- National Health and Environmental Effects Research Laboratory (NHEERL)
919-541-2281
About NHEERL- Atlantic Ecology Division
- Environmental Public Health Division
- Gulf Ecology Division
- Integrated Systems Toxicology Division
- Mid-Continent Ecology Division
- Research Cores Unit
- Toxicity Assessment Division
- Western Ecology Division
- National Homeland Security Research Center (NHSRC)
513-569-7907
About NHSRC- Decontamination and Consequence Management Division (DCMD)
- Threat Consequence Assessment Division (TCAD)
- Water Infrastructure Protection Division (WIPD)
- National Risk Management Research Laboratory (NRMRL)
513-569-7900
About NRMRL- Air Pollution Prevention and Control Division
- Ground Water and Ecosystems Restoration Division
- Land Remediation and Pollution Control Division
- Sustainable Technology Division
- Water Supply and Water Resources Division
- Environmental Technology Assessment, Verification, and Outcomes Office
Deputy Assistant Administrator for Science
National Research Programs:
Office of Science Policy (OSP)
About OSP
- Air, Climate, and Energy
- Chemical Safety for Sustainability
- Human Health Risk Assessment
- Homeland Security
- Safe and Sustainable Water
- Sustainable and Healthy Communities
Office of Science Policy (OSP)
About OSP
Associate Assistant Administrator
- Office of Science Information Management (OSIM)
- Office of Program Accountability and Resource Management (OPARM)
- Office of Administration and Research Support (OARS)