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About the Office of Information Technology Operations (OITO)

What We Do

OITO is responsible for the implementation and management of a secure information technology (IT) infrastructure and IT solutions in support of EPA’s mission.

Mail code: 2831T | EPA mailing addresses
Location: EPA Headquarters at Washington, D.C. Federal Triangle campus


OITO Organization

David Updike, Director
  • Phone: (202) 566-1106
Tiffany McNeill, Deputy Director
  • Phone: (202) 564-9462
Hitch Peabody, Chief of Staff
  • Phone: (202) 564-8596
Washington D.C. Operations Division
  • Scott Roselle, Acting Director
    • Phone: (202) 566-1221
    Enterprise Hosting Division
    • Dave Pritchett, Director
      • Phone: (919) 541-2798
    • Vacant, Associate Director
      • Phone: N/A
    Service and Business Management Division
    • William Lominack, Director
      • Phone: (919) 541-5461
    • Carla Aikens, Deputy Director
      • Phone: (202) 566-1862
    Endpoint and Collaboration Solutions Division
    • Rena Key, Director
      • Phone: (202) 564-2803 
    • Gregory Zurla, Acting Deputy Director
      • Phone: (303) 312-6182
    Network and Security Operations Division
    • Wayne Eason, Director
      • Phone: (919) 541-3082
    • Lemont Phelps, Acting Associate Director
    Desktop Support Services Division
    • Willie Abney, Director
      • Phone: (202) 566-1366
    • William Settle, Associate Director
      • Phone: (202) 566-0436
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    Last updated on May 17, 2023
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