Joe Chiarenzelli, MPH, is a program officer in the Office of Data Resources and Analytics within the National Institute on Aging (NIA) Division of Behavioral and Social Research. He supports NIA and cross-institute initiatives that shape AI research and applications related to healthcare and public health innovation. In addition, he proudly serves as the project scientist for the Artificial Intelligence and Technology Collaboratories (AITC) program, which facilitates pilots of valuable AI tools across the healthcare landscape.

With a background in oversight and evaluation from the Department of Health and Human Services Office of Inspector General, Chiarenzelli previously project managed and performed national reviews of Medicare Advantage, emergency preparedness, and technology ethics in healthcare. His work blends strategic analysis with stakeholder engagement by developing scientific programs, advising federal leaders, and driving responsible adoption of emerging technologies across the research and healthcare enterprises.