Michael Levine is an American developmental and cell biologist at Princeton University, where he is the Director of the Lewis-Sigler Institute for Integrative Genomics and a Professor of Molecular Biology. Levine previously held appointments at the University of California, Berkeley, the University of California, San Diego, and Columbia University. He is notable for co-discovering the Homeobox in 1983 and for discovering the organization of the regulatory regions of developmental genes.