Organizational Chart: IHS Headquarters Office of Information Technology
Standard Administrative Code)
Indian Health Service Headquarters
Office of Information Technology
Organizational Chart
Office, Divisions, Names, Titles, and Standard Administrative Code
Approved: January 22, 2025
by: Mitchell Thornbrugh
Standard Administrative Code = SAC
| Office/Division | Name/Title |
|---|---|
| Office of Information Technology (SAC: GAG) | Mitchell Thornbrugh, Chief Information Officer & Director |
| Office of Information Technology (SAC: GAG) | Andrea Scott, Deputy Chief Information Officer & Director |
| Office of Information Technology (SAC: GAG) | Susan Postal, Chief Health Informatics Officer |
| Office of Information Technology (SAC: GAG) | Howard Hays, Chief Medical Information Officer |
| Division of Information Technology (SAC: GAGA) | Glenn Janzen, Director |
| Division of Program Management and Budget (SAC: GAGB) | Phillip Wise, Director |
| Division of Information Technology Operations (SAC: GAGC) | Vacant, Director |
| Microsoft 365 Services Branch (SAC: GAGC1) | Vacant, Chief |
| Division of Information Security (SAC: GAGD) | Ben Koshy, Director Chief Information Security Officer |
| Information Systems Security Officers Branch (SAC: GAGD1) | Anthony Harris, Supv IT Specialist (INFOSEC) |
| Cyber Audit Response and Coordination Branch (SAC: GAGD2) | Amalis Hernandez, Supv IT Specialist (INFOSEC/Audit Response) |
| Cybersecurity Risk and Compliance Branch (SAC: GAGD3) | Sam Mathew, Supv IT Specialist (INFOSEC) |
| Cybersecurity Architecture and Engineering Branch ( SAC: GAGD4) | Kowaine Baker, Supv IT Specialist (INFOSEC) |
| Cybersecurity Incident Response Branch ( SAC: GAGD5) | Tyler Brummer, Supv IT Specialist (INFOSEC) |
| Cybersecurity Policy and Security Awareness Branch ( SAC: GAGD6) | Arnold M. Ginn, Supv IT Specialist (INFOSEC) |
| Disaster Recovery and Contingency Planning Branch ( SAC: GAGD7) | David Causey, Supv IT Specialist (INFOSEC) |
| Cybersecurity Operations Center Branch ( SAC: GAGD8) | Vacant, Supv IT Specialist (INFOSEC) |
| Cyber Privacy Branch ( SAC: GAGD9) | Vacant, Supv IT Specialist (INFOSEC) |
| Cybersecurity Vulnerability Branch ( SAC: GAGD10) | Vacant, Supv IT Specialist (INFOSEC) |
| Division of Health Information Technology Modernization ( SAC: GAGE) | Jeanette Kompkoff, Director |
| Business Management and Capital Planning Branch ( SAC: GAGE1) | Greta Ziegler, Senior Program Manager |
| Program Management Operations Branch ( SAC: GAGE2) | Coleman D. Rozsnyai, Senior Program Manager |
| Architecture and Engineering Branch ( SAC: GAGE3) | Charles Cross, Senior Program Manager |
| Organizational Change Management Branch ( SAC: GAGE4) | Kimberly Shije, Senior Program Manager |
| Deployment Branch ( SAC: GAGE5) | Adrian Haven, Senior Program Manager |
| Product Management Branch ( SAC: GAGE6) | Vacant, Senior Program Manager |
| Division of Enterprise Governance and Architecture ( SAC: GAGG) | Mark Rives, Director |
| Division of Data Management and Analytics ( SAC: GAGH) | Vanessa Weaver, Director |
| Division of Customer Experience ( SAC: GAGJ) | Vacant, Director |
| Information Technology Customer Experience Branch ( SAC: GAGJ1) | Vacant, Supv CX Specialist |
| Information Technology Communications Branch ( SAC: GAGJ2) | Vacant, Supv Communications Specialist |
| Information Technology Asset Management Branch ( SAC: GAGJ3) | Vacant, Supv ITAM Specialist |
| Information Technology Knowledge Management Branch ( SAC: GAGJ4) | Vacant, Supv KM Specialist |
| Service Desk Operations Branch ( SAC: GAGJ5) | Vacant, Supv Service Desk Operations Manager |
