Master of Science in Zoology, Cornell University, 1977, Doctor of Philosophy, in Zoology, 1980. Postdoctoral fellow Smithsonian Institution Marine Station at Link Port, Fort Pierce, Florida, 1979-1981. Assistant professor biology State University of New York-Purchase, 1982-1989, associate professor, 1989-1995.
Professor, since 1995. Member Congress of Racial Equality faculty Shoals Marine Laboratory, Appledore Island, Maine, summers since 1981.
- Professor, since 1995. Editor: Biology of the Lobster Homarus americanus, 1995. Contributor articles on devel.