Koobi Fora Faculty & Staff

Our faculty members on site include leading experts in hominin physiology, vertebrate paleontology, sedimentary geology, taphonomy, paleolithic archaeology, landscape archaeology, zooarchaeology, bioarchaeology and many more fields. Browse individual faculty pages to view recent publications.

Core Team

Assistant Professor of Anthropology, The George Washington University

David R. Braun has conducted fieldwork in Kenya, Ethiopia, South Africa, Mozambique and Guinea. His research focuses on the origins of technology in hominins and the implications for the evolution of our genus. His research incorporates a variety of excavation techniques as well as geochemical approaches.

Senior Research Scientist and Head of Archaeology, National Museums of Kenya

Emmanuel K Ndiema is an archaeologist who has worked in the Turkana Basin for more than 19 years. His fieldwork in East Turkana has been focused on investigating human cultural responses to climatic variability during the last 10,000 years. He is particularly interested in the subsistence and land use patterns among pastoralist communities

Biological Anthropology Curator, American Museum of Natural History

Ashley Hammond is a paleoanthropologist and functional morphologist who has worked in the Turkana Basin for more than 10 years. Her fieldwork in East Turkana has been focused on reconstructing Pliocene and early Pleistocene hominin evolutionary history and paleoenvironments.

Assistant Professor of Biobehavioral Health and Anthropology, Pennsylvania State University

Asher Rosinger is a human biologist who has worked with the Daasanach pastoralist population in Northern Kenya since 2017. His field research is designed to understand how humans meet their water needs, how this relates to perception, environmental resources and water insecurity, and the resulting health, hydration and disease consequences.

Associate Professor of Evolutionary Anthropology, Duke University

Herman Pontzer is a human evolutionary biologist who works with hunter-gatherers, pastoralists and other small-scale societies to investigate connections between lifestyle, diet, physiology and health. His work with the Koobi Fora Field School centers on biological and ecological research with the Daasanach pastoralist community in the East Turkana region.

STEM Education Development Specialist for the Master of Applied Science Program, University of Nebraska

Matthew Douglass’s research expertise concerns the study of long-term human-environmental interaction. He characterizes human movement patterns and land-use within semi-arid landscapes. He has recently initiated a study of changing pastoralist land use in the East Turkana Basin. He coordinates the Research Experience for Teachers (RET) component of the REU program.

Graduate Student, School of Human Evolution and Social Change and the Institute of Human Origins at Arizona State University

Maryse Biernat has participated in field research at Koobi Fora for five years, focusing on reconstructing and understanding changing Plio-Pleistocene mammalian communities through time.

Assistant Professor of Anthropology, The George Washington University

Andrew Barr studies the paleoenvironmental context of human evolution. He has conducted paleoanthropological field research in the Turkana Basin and in the Afar Depression of Ethiopia since 2009.

Senior Research Scientist, Palynology and Paleobotany Section, Earth Sciences Department at the National Museums of Kenya

Rahab Kinyanjui is a palynologist and paleobotanist who has been engaged in various research projects in the Turkana Basin for more than 10 years. Her main focus is the application of phytolith studies in reconstructing vegetation during Plio-Pleistocene and Holocene environments of the east Turkana Basin.

Graduate Student, Institute of Human Origins at Arizona State University

Amanda McGrosky is broadly interested in the influence of the environment on human and non-human primate evolution and life history. Prior to joining Koobi Fora in 2017, she worked at paleontological and bioarchaeological sites in Europe and South America.

Physical Anthropology Educator, Sackler Educational Laboratory for Comparative Genomics and Human Origins at the American Museum of Natural History

Frances Forrest’s research interests focus on reconstructing the ecology of Early Stone Age hominins in Africa by exploring the relationship among the hominins, the adjacent mammalian community and the physical environment. In particular, she is interested in the significance of meat in the diet of early members of the genus Homo and the degree to which environmental conditions may have influenced hominin access to large herbivores.

Assistant Professor, Institute of Human Origins at Arizona State University
Kathryn Ranhorn has conducted fieldwork in the Turkana Basin since 2013, leading efforts to find, date and excavate Late Pleistocene archaeological sites. Her research focuses on the technological and social behaviors of early Homo sapiens, as well as community archaeology.

Postdoctoral Researcher, Eberhard Karls Universität Tübingen

Jonathan Reeves’s work focuses on using quantitative methods to understand the links between Early Stone Age stone tool variability, hominid behavior, and ecology.

Postdoctoral Researcher, GW CASHP.

Sarah Hlubik works on the origins of pyrotechnology.

Associate Professor, Institute of Cognitive and Evolutionary Anthropology at the University of Oxford; Associate Director for Palaeoanthropology and Primatology at Gorongosa National Park

Susana Carvalho is a primatologist and palaeoanthropologist who is passionate about discovering more about our own behavioral evolution. She has spent the last decade chasing chimpanzees and baboons in Africa, while also digging some of the oldest technological sites in the cradles of humankind. Carvalho's work is at the foundation of a new academic sub-discipline: non-human primate archaeology. In 2016 Carvalho was awarded the Philip Leverhulme Prize.

Additional Staff by Speciality Area

Co-Director

Paleoecology Taphonomy

Zooarchaeology

Archeology, Origins of Pyrotechnology

Paleoenvironmental Analysis

Paleolithic Archaeology, Paleoanthropology

Paleoecology, Paleoenvironments

Additional Collaborators

The Main Partners of the Koobi Fora Field School are the George Washington University and the National Museums of Kenya. However, our faculty come from a broad variety of backgrounds and our research involves many different collaborators.

University of Witwatersrand (Professor Marion Bamford)
University of Cape Town Department of Archaeology
Max Planck Institute for Evolutionary Anthropology (Human Evolution Department)
Rutgers University Center for Human Evolutionary Studies
Coastal Carolina University Center for Archaeology and Anthropology
Smithsonian Institution Paleobiology Program
University of Alabama, Birmingham, Anthropology Department
University of North Georgia Biology Department
University of Nebraska, Lincoln, School of Applied Science
University of Georgia Anthropology Department
University of Pennsylvania College of Health and Human Development
Duke University Evolutionary Anthropology