Harlyn O. Halvorson
Harlyn Odell Halvorson was an American microbiologist who served as director of the Marine Biological Laboratory from 1987 to 1992. Previously, he was director of the Rosenstiel Basic Medical Sciences Research Center at Brandeis University from 1971 to 1987, and served as president of the American Society for Microbiology in 1977. He was elected a member of the National Academy of Medicine in 1989.
