About the Office of Mission Support
What We Do
The Office of Mission Support (OMS) leads the agency’s core mission support functions to improve efficiency, coordination, and customer experience for internal customers, stakeholders, and the public, including protection of EPA's facilities and other critical assets nationwide, acquisition activities (contracts), grants management, human capital, information technology, and information management activities.
Organization
Donna J. Vizian, Principal Deputy Assistant Administrator
- Biography
- Phone: (202) 564-4600
- Mail code: 3101A | EPA mailing addresses
David Zeckman, Associate Deputy Assistant Administrator
- Biography
- Phone: (202) 564-7623
- Mail code: 2810A | EPA mailing addresses
Lynnann Hitchens, Acting Deputy Assistant Administrator for Administration and Resources Management
- Phone: (202) 564-3184
- Mail code: 3101A | EPA mailing addresses
Vaughn Noga, Deputy Assistant Administrator for Environmental Information and Chief Information Officer
- Biography
- Phone: (202) 564-6665
- Mail code: 2810A | EPA mailing addresses
Office of Federal Sustainability
Charlotte Skidmore, Federal Chief Sustainability Officer
Administrative IT Staff
Michael Hardy, Director
Michael Hardy, Director
- Phone: (202) 564-7899
Information Security and Management Staff
Bill Sabbagh, Director
Bill Sabbagh, Director
- Phone: (202) 566-9859
OMS consists of two groups of offices:
The Office of Mission Support includes:
- Office of Resources and Business Operations (ORBO)
- Administration and Resources Management Offices
- Environmental Information Offices