Geobiologists

Andrew Herbert Knoll (born 1951) is the Fisher Professor of Natural History and a Professor of Earth and Planetary Sciences at Harvard University. Born in West Reading, Pennsylvania in 1951,Andrew Knoll graduated from Lehigh University with a bachelor of arts in 1973 and received his Ph.D. from Harvard University in 1977 for a dissertation entitled "Studies in Archean and Early Proterozoic Paleontology." Knoll taught at Oberlin College for five years before returning to Harvard as a professor in 1982. At Harvard, he serves in the departments of Organismic and Evolutionary Biology and Earth and Planetary Sciences.

Darlene Sze Shien Lim is a NASA geobiologist and exobiologist who prepares astronauts for scientific exploration of the Moon, Deep Space and Mars. Her expertise involves Mars human analog missions, in which extreme landscapes like volcanoes and Arctic deserts serve as physical or operational substitutes for various planetary bodies. She has become a leading public figure for Mars exploration, having presented her missions publicly at academic institutions and public events around the world. She has also discussed her work for various media groups such as NPR, The New York Times, and The Washington Post.

David John Beerling FRS (born 21 June 1965) is the Director of the Leverhulme Centre for Climate change mitigation and Sorby Professor of Natural Sciences in the Department of Animal and Plant Sciences (APS) at the University of Sheffield, UK.

Paul S. Martin (born in Allentown, Pennsylvania, 1928 - died in Tucson, Arizona September 13, 2010) was an American geoscientist at the University of Arizona who developed the theory that the Pleistocene extinction of large mammals worldwide was caused by overhunting by humans. Martin's work bridged the fields of ecology, anthropology, geosciences, and paleontology.

Abderrazak El Albani is a French-Moroccan sedimentologist, Professor at University of Poitiers at the Hydrasa laboratory (IC2MP - CNRS). He is significant for having discovered the oldest known fossils of multicellular organisms in the 2.1 billion year-old black shales of the Paleoproterozoic Francevillian Group Fossil Formation in Gabon, which shed new light on the origin of multicellular organisms.

Florian Święs (born September 24, 1939) is a full professor of Biology and Earth Sciences at the Maria Curie-Skłodowska University. In 1992 he became the Head of the Geobiology Division at the Institute of Biology.

Nora Noffke is an American geobiologist who is an associate professor for Oceans and Earth Sciences at the Old Dominion University in Norfolk Virginia. Her expertise is in Biofilm Sedimentology where she researches the biofilm structures of modern marine environments and fossil records as well as combining interdisciplinary studies of sedimentology with microbiology, geochemistry, and mineralogy.

Victoria J. Orphan is a geobiologist at the California Institute of Technology who studies the interactions between marine microorganisms and their environment. As of 2020, she is the Chair for the Center of Environmental Microbial Interactions.

Heinz Adolf Lowenstam (October 9, 1912 – June 7, 1993) was a German-born, Jewish-American paleoecologist celebrated for his discoveries in biomineralization: that living organisms manufacture substances such as the iron-containing mineral magnetite within their bodies. He is also renowned for his pioneering research on coral reefs and their influence on biologic processes in the geologic record.

Genrietta Dokhman (b. 1897) was a Soviet geobiologist and phytocenologist.