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Organization Chart for the Office of Mission Support (OMS)

 
Immediate Office

202-564-4600
About OMS

 
Office of Resources and Business Operations (ORBO)

About ORBO

  • Resources Management Division
  • Human Capital & Administration Division
Office of Engagement and Program
Management (OEPM)

About OEPM

  • Customer Experience & Communications Division
  • IT Security & Management Division
  • Program Evaluation & Policy Division
Office of the Chief Sustainability Officer (OCSO)

About OMS


 
Infrastructure and Extramural Resources (DAA)

About OMS

 
Office of Acquisition Solutions (OAS)

About OAS

  • Cincinnati Acquisition
    Division
  • Headquarters Acquisition Division
  • Information Technology Acquisition Division
  • Policy, Training and Oversight Division
Office of Grants and Debarment (OGD)

About OGD

  • Senior Debarring Official’s Office
  • Suspension and Debarment Division
  • Grants Management & Business Operations Division
  • National Policy, Training and Compliance Division
Office of Site Management and Operations (OSMO)

About OSMO

  • Information Resources Management Division
  • CINC Facilities Management & Services Division
  • HQ Facilities Management & Service Division
  • RTP Facilities Management & Service Division
Office of Real Property, Safety and Security (ORPSS)

About ORPSS

  • Security Management Division
  • Safety, Occupational Heath & Sustainability Division
  • Real Property Services Division

 
Workforce Solutions  (DAA)

About OMS

 
Office of HR Strategy (OHRS)

About OHRS

  • Data Analytics & Solutions Division
  • Strategic HR Insights Division
  • Employee Experience Division
Office of Human Capital Operations (OHCO)

About OHCO

  • Recruitment & Classification Division
  • Executive & Employee Services Division
  • Labor, Suitability & Conduct Division

 
IT/IM (DAA)

About OMS

 
Office of Information Technology and Operations (OITO)

About OITO

  • End User Services (EUSD)
  • Enterprise Operations Division (EOD)
  • Working Capital Fund (WCFD)
Office of Digital Services and Technical Architecture (ODSTA)

About ODSTA

  • Digital Services Division
  • Technical Architecture and Planning Division
  • Portfolio Management Division 
Office of Information Management (OIM)

About OIM

  • Data Management Services Division
  • Information Exchange Services Division
  • Information Access and Analytic Services Division
  • Web Content Services Division
Office of Information Security and Privacy (OISP)

About OISP

  • Privacy and Cybersecurity Training and Awareness
  • Privacy Compliance
  • Oversight and Compliance
  • Mission Assurance
  • Incident Response and Reporting
  • Continuous Monitoring
Office of Records, Administrative Systems and eDiscovery (ORASE)

About ORASE

  • eDiscovery Division
  • Enterprise Records Management & CUI Division
  • Enterprise Quality Management Division
  • Enterprise Administrative Systems Division

About EPA

  • Our Mission and What We Do
  • Headquarters Offices
  • Regional Offices
  • Labs and Research Centers
  • EPA Organization Chart
  • EPA History
Contact EPA
Contact EPA to ask a question, provide feedback, or report a problem.
Last updated on October 20, 2025
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