Missouri Office of Administration

Office of the Chief Information Officer
526-7746

• Deputy for Administration
  Arlan Holmes 751-1289
• Deputy for Web Presence
  Tim Robyn 751-4232
  • Director of Enterprise Applications
    Marilyn Gerrard-Hartman 751-4232

• Deputy for Operations
  Steve Siegler 751-1504
• Director of End-User Support
  Jill Drennen 751-5125
• Director of Enterprise Architecture
  Ron Thomas 751-1583
• Director of Networks and Telecommunications
  Pete Wieberg 526-2603
• Chief Information Security Officer
  Mike Roling 751-4232
• Office of Geospatial Information
  MO.GIS@oa.mo.gov