Matthew Berger

This marked the same year that his team discovered the first early hominin remains from the site, making Gladysvale the first new early hominin site to be discovered in South Africa since 1948.

Lee Rogers Berger (born December 22, 1965) is an American-born South African paleoanthropologist and National Geographic Explorer-in-Residence.

He is best known for his discovery of the Australopithecus sediba type site, Malapa; his leadership of Rising Star Expedition in the excavation of Homo naledi at Rising Star Cave; and the Taung Bird of Prey Hypothesis.

Berger is known not only for his discoveries, but also for his unusually public persona in paleoanthropology, and for making his most notable discoveries open-access projects.

He gives hundreds of talks per year, and has had a close relationship with National Geographic for many years, appearing in several of their shows and documentaries.

Berger was born in Shawnee Mission, Kansas in 1965, but was raised outside of Sylvania, Georgia in the United States.

As a youth, Berger was active in the Boy Scouts, Future Farmers of America, and president of Georgia 4-H.

In 1984, Berger was named Georgia's Youth Conservationist of the Year for his work in conserving the threatened gopher tortoise.

He is a Distinguished Eagle Scout, and received the Boy Scouts of America Honor Medal for saving a life in 1987.

He graduated from Georgia Southern University in 1989 with a degree in anthropology/archaeology and a minor in geology.

In 1991, he began his long term work at the Gladysvale site.

In 1993, he was appointed to the position of research officer in the Paleo-Anthropology Research Unit (PARU) (now the Evolutionary Sciences Institute; ESI) at Wits.

He undertook doctoral studies in palaeoanthropology at the University of the Witwatersrand (Wits) in South Africa under Professor Phillip Tobias, focusing his research on the shoulder girdle of early hominins; he graduated in 1994.

Berger served as Executive Officer of the Palaeo-Anthropological Scientific Trust (PAST) (now the Palaeontological Scientific Trust; PAST) from 1994 to 2001.

Berger served on the committee for successful application for World Heritage Site Status for the UNESCO Sterkfontein, Swartkans, Kromdraai, and Environs site.

He also served on the Makapansgat site development committee, as well as the committee for both Makapansgat and Taung's application for World Heritage site status.

He was also a founding Trustee of the Jane Goodall Trust South Africa.

He became a postdoctoral research fellow and research officer at the University of the Witwatersrand in 1995.

He has been the leader of the Palaeoanthropology Research Group and has taken charge of fossil hominin excavations, including Sterkfontein, Swartkrans, and Gladysvale.

Berger served with the Royal Society of South Africa, Northern Branch, between 1996 and 1998, and served as Secretary in 1996 and 1997.

In 1997 he was appointed to an adjunct professorial position in the Department of Biological Anthropology and Anatomy at Duke University in Durham North Carolina and the following year as an honorary assistant professor in the Department of Anthropology at the University of Arkansas.

In 2004, he was promoted to Reader in Human Evolution and the Public Understanding of Science.

He is presently a research professor in the same topic at the Evolutionary Studies Institute (ESI) and the Centre of Excellence in Palaeosciences (CoE Pal) at Wits.

He also served on the Fulbright Commission, South Africa, chairing it in 2005, and chairing its Program Review Committee from 2002 to 2004.

Berger is a Fellow of the Royal Society of South Africa and serves on the Senior Advisory Board of the Global Young Academy.

Berger was lead author of a controversial report of the discovery in 2006 of what he and colleagues claimed were small-bodied humans in Palau, Micronesia.

Scholars have disputed the argument that these individuals are pygmoid in stature, or that they were the result of insular dwarfism; in an article titled "Small Scattered Fragments Do Not a Dwarf Make", anthropologists Scott M. Fitzpatrick (NC State), Greg C. Nelson (University of Oregon), and Geoffrey Clark (Australian National University) conclude that "[p]rehistoric Palauan populations were normal-sized and exhibit traits that fall within the normal variation for Homo sapiens," hence, concluding that their evidence did "not support the claims by Berger et al. (2008) that there were smaller-bodied populations living in Palau or that insular dwarfism took place" Berger and co-authors Churchill and De Klerk replied to the study, saying "the logical flaws and misrepresentations in Fitzpatrick and coworker's paper are too numerous to discuss in detail" and that their restudy report "amounts to a vacuous argument from authority... and ad hominem assault, and brings little new data to bear on the question of body size and skeletal morphology in early Palauans".

John Hawks, the paleoanthropologist who edited the original Palau article for PLoS ONE, has replied in part to some of the dissenting researchers' claims (in his personal web blog).

In August 2008, Berger's 9-year-old son Matthew found a clavicle and a jawbone embedded in a rock near Malapa Cave in South Africa.

Subsequent excavation, headed by Berger, led to the discovery of numerous bones nearby that dated back nearly two million years.

Along with various co-authors, Berger published a series of articles between 2010 and 2013 in the journal Science that describe what they call a new species, Australopithecus sediba, which had a mixture of primitive and modern characteristics.

The finding was particularly promising because it potentially revealed a previously unknown transitional species between the more ape-like australopithecines and the more human-like Homo habilis.

Berger claimed that this new finding represented "the most probable ancestor" of modern-day Homo sapiens.

His work at the Malapa site was significant not only because of the discovery itself, but also because of the way he and his collaborators shared information about their findings.

While most paleoanthropological investigations are known for a high level of secrecy, he worked to make the sediba site an open access project.

In addition to sharing digital data, he made the fossils found available on request to researchers wanting to study them themselves.

On September 13, 2013, two recreational cavers, Rick Hunter and Steven Tucker, discovered a previously unknown, remote chamber within the well known Rising Star cave system.

Discovering the floor of this chamber (now known as the Dinaledi Chamber or UW-101) littered with human-like bones, the pair reported their finds to a colleague, who in turn brought them to the attention of Berger.

Recognizing their importance, and unable to access the chamber himself due to his size, Berger organized an expedition over social media that brought six qualified researchers in from around the world to commence an excavation of the remains in November 2013.

An early career workshop was organized in May 2014 that brought together 54 local and international scientists to describe and study the more than 1,550 fossils recovered.