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Greg Barbaccia Leaves CIO/AI Posts; 3,611 AI Use Cases Updated

7/8/2026

Summary

Story summary

Greg Barbaccia announced he will leave his roles as chief information officer and chief artificial intelligence officer on Aug. 31.
During his tenure he emphasized chief information officer (CIO) empowerment, modernized IT and expanded hiring.
He helped launch the Tech Force initiative with Office of Personnel Management (OPM) director Scott Kupor, expanding into NASA Force and War Force.
Under his leadership the AI inventory was updated to include 3,611 AI use cases.

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Story summary

Greg Barbaccia announced he will leave his roles as chief information officer and chief artificial intelligence officer on Aug. 31.
During his tenure he emphasized chief information officer (CIO) empowerment, modernized IT and expanded hiring.
He helped launch the Tech Force initiative with Office of Personnel Management (OPM) director Scott Kupor, expanding into NASA Force and War Force.
Under his leadership the AI inventory was updated to include 3,611 AI use cases.