Hugh Auchincloss (immunologist)

Hugh Auchincloss
Director of the National Institute of Allergy and Infectious Diseases
Acting 1 January 2023 – 24 September 2023
Preceded by	Anthony Fauci
Succeeded by	Jeanne Marrazzo
Personal details
Born	Hugh Auchincloss Jr.[1] (1949-03-15) March 15, 1949 (age 75) New York City, U.S.
Spouse	Laurie Glimcher ​ ​ (m. 1973, divorced)​
Children	3, including Jake
Education	Yale University (BA, MA) Harvard University (MD)

Hugh Auchincloss, Jr. (pronounced: aa-kuhn-klaas; born March 15, 1949) is an American immunologist and physician who served as the acting director of the National Institute of Allergy and Infectious Diseases from January to August 2023. Previously, he was the principal deputy director of the NIAID, from 2006 to 2022. Prior to government service, Auchincloss was a transplant surgeon and full professor of surgery at Harvard Medical School, and researched at Massachusetts General Hospital for 17 years.