Elizabeth Troutman Mitchell
SCOOP: Dr. Chris Fall, the director of federal AI safety org CAISI, has resigned, two sources familiar told @DailySignal. “Following Chris’s departure, NIST Director Dr. Arvind Raman will continue to oversee CAISI and will serve as Acting CAISI Director,” a commerce spokesperson told the Daily Signal. https://www.dailysignal.com/2026/07/20/scoop-head-of-federal-ai-safety-org-resigns/