Elias Zerhouni born April 12, 1951) is an Algerian scientist, radiologist and biomedical engineer.
He spent much of his career on the faculty of the Johns Hopkins University School of Medicine, serving as its executive vice-dean from 1995 to 2002.
He was the 15th Director of the National Institutes of Health from 2002 to 2008, under the George W.
Bush administration.
In 2009, under the Obama administration he served as one of the country's first presidential science envoys to foster scientific and technologic collaboration with other nations.
He also served as a senior fellow for the Bill and Melinda Gates Foundation from 2009 through 2010.
From 2011 until his retirement in April 2018, he was the President for Global Research and Development at the pharmaceutical company Sanofi.