John O. Agwunobi

John Agwunobi
Agwunobi in 2020
Assistant Secretary for Health
In office
January 4, 2006  September 4, 2007
PresidentGeorge W. Bush
Preceded byCristina Beato (Acting)
Succeeded byJoxel García
Personal details
BornDundee, Scotland, UK
Political partyRepublican
RelativesAndrew Agwunobi (brother)
EducationUniversity of Jos (BS, MD)
Johns Hopkins University (MPH)
Georgetown University (MBA)
Military service
AllegianceUnited States
Branch/serviceU.S. Public Health Service
Years of service2006–2007
RankAdmiral
CommandsUnited States Public Health Service
AwardsPublic Health Service Regular Corps Ribbon

John O. Agwunobi is a Scottish-born Nigerian-American former public health official, pediatrician, and the former chief executive officer and executive chairman of Herbalife Nutrition from March 2020 to October 2022. He was formerly senior vice-president of Walmart and president of the retailer's health and wellness business from 2007 to 2014.

Agwunobi served as assistant secretary for health for the U.S. Department of Health and Human Services and was Florida's secretary of health and state health officer from 2000 to 2005.