"Secretary Kennedy Appoints Casey B. Mulligan as HHS Chief Economist and Regulatory Officer." hhs.gov, U.S. Department of Health & Human Services, 17 Apr. 2026,
Hhs
"Secretary Kennedy Appoints Casey B. Mulligan as HHS Chief Economist and Regulatory Officer." hhs.gov, U.S. Department of Health & Human Services, 17 Apr. 2026,