{"slug": "nist-ai-safety-center-lead-departs", "title": "NIST AI safety center lead departs", "summary": "Chris Fall has departed as director of the Center for AI Standards and Innovation (CAISI) at the National Institute of Standards and Technology after just a few months in the role, an agency spokesperson confirmed. NIST Director Arvind Raman will oversee CAISI and serve as acting director. Fall, who was appointed in April and had been at the Commerce Department since December 2025, oversaw partnerships with Google DeepMind, Microsoft and xAI for safety evaluations under President Donald Trump's AI Action Plan.", "body_md": "# NIST AI safety center lead departs\n\n## Chris Fall was appointed to helm the Center for AI Standards and Innovation in April and has been at the Commerce Department since December 2025.\n\nThe Department of Commerce’s artificial intelligence safety group director, Chris Fall, has departed after holding the position for just a few months, an agency spokesperson confirmed to *Nextgov/FCW.*\n\nFall was initially appointed to lead the Center for AI Standards and Innovation, housed within Commerce’s National Institute of Standards and Technology, [in April](https://x.com/TheElizMitchell/status/2047440781166743648) of this year. He has been working as a senior advisor to the deputy secretary at Commerce since December 2025, [per his LinkedIn](https://www.linkedin.com/in/chrisfall/).\n\nNIST Director Arvind Raman will oversee CAISI and will serve as acting director, the spokesperson said.\n\nFollowing [a rebrand in June 2025](https://www.nextgov.com/artificial-intelligence/2025/06/commerce-rebrands-its-ai-safety-institute/405803/) to focus on the innovation aspects of AI research, CAISI has been the nerve center of several partnerships with leading AI developers. In early May, CAISI [struck deals with](https://www.nextgov.com/artificial-intelligence/2026/05/commerce-ai-center-will-evaluate-google-deepmind-microsoft-and-xai-models/413349/) Google Deepmind, Microsoft and xAI to evaluate their most powerful AI models for safety. The evaluations, part of President Donald Trump’s [AI Action Plan](https://www.nextgov.com/artificial-intelligence/2025/07/white-house-unveils-ai-action-plan-targeting-regulation-and-ideological-bias/406929/), were set to focus on national security-specific risks and capabilities of the models.\n\n[In March](https://www.nextgov.com/artificial-intelligence/2026/03/gsa-nist-partner-craft-evaluation-standards-ai-tools-federal-operations/412206/), the General Services Administration and CAISI teamed up to develop a unifying methodology to assess AI models' effectiveness prior to deployment within government agencies.\n\nBefore his appointment as director of CAISI, Fall worked at the Department of Energy, MITRE and the Office of Naval Research, with a focus on scientific research in each role.\n\nFall also served in former President Barack Obama’s White House Office of Science and Technology Policy as the assistant director for defense programs and lead for national security from 2014 to 2017.", "url": "https://wpnews.pro/news/nist-ai-safety-center-lead-departs", "canonical_source": "https://www.nextgov.com/people/2026/07/nist-ai-safety-center-lead-departs/414915/", "published_at": "2026-07-21 19:33:00+00:00", "updated_at": "2026-07-21 19:47:08.511021+00:00", "lang": "en", "topics": ["ai-policy", "ai-safety", "ai-research"], "entities": ["Chris Fall", "Center for AI Standards and Innovation", "National Institute of Standards and Technology", "Arvind Raman", "Google DeepMind", "Microsoft", "xAI", "Department of Commerce"], "alternates": {"html": "https://wpnews.pro/news/nist-ai-safety-center-lead-departs", "markdown": "https://wpnews.pro/news/nist-ai-safety-center-lead-departs.md", "text": "https://wpnews.pro/news/nist-ai-safety-center-lead-departs.txt", "jsonld": "https://wpnews.pro/news/nist-ai-safety-center-lead-departs.jsonld"}}