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Annual HDR Lecture: Digging Snowmastodon: Discovering an Ice Age World in the Colorado Rockies

Friday, May 2, 2014 - 4:00pm

Heilmeier Hall, Towne Building, Room 100

Presenter: 
Kirk Johnson

Kirk Johnson is the Sant Director of the National Museum of Natural History. He oversees more than 460 employees, an annual federal budget of $68 million (museum’s federal budget in FY 2012) and a collection of more than 126 million specimens and artifacts—the largest collection at the Smithsonian. The Museum of Natural History hosts an average of 7 million visitors a year, and its scientists publish about 500 scientific research contributions a year.

As a vice president of the Denver Museum of Nature & Science, Johnson was part of a team that led the museum and managed its $40 million annual budget. The museum, which receives 1.4 million visitors per year and has a staff of 400, launched a $170 million capital campaign in 2005.

As chief curator at the Denver museum, Johnson oversaw a 70-person research and collections division that included curators, archivists, conservators and technicians and managed its $3.5 million annual budget. He was responsible for the museum’s 24 collections, and he led the completion of the museum’s first comprehensive long-term collections and research plan. He served as a curator of paleontology since joining the museum in 1991.

Johnson is the author of numerous scientific papers, and he has edited seven scientific volumes. He has written nine books, including his most recent, Digging Snowmastodon: Discovering an Ice Age World in the Colorado Rockies, which was published by the museum and the People’s Press in 2012.

From 2001 to 2006, Johnson was the chair of the museum’s department of Earth sciences. Between 1991 and 1995, he was one of two scientists who led the development of “Prehistoric Journey,” the museum’s permanent exhibition about the history of life on Earth. From 1989 to 1990 he was a postdoctoral research associate in the department of botany at the University of Adelaide in Australia. He was a marine geologist with the U.S. Geological Survey in California from 1982 to 1983, and he has been a research associate at the Burke Museum of Natural History and Culture in Seattle since 1991.

Johnson’s research includes the study of the geology and fossil plants of the Great Plains and Rocky Mountains from 34 to 145 million years ago. He also studies the Cretaceous-Tertiary (K-T) boundary extinction event and the origin of major ecological communities known as biomes. Between October 2010 and July 2011, he led an excavation in Snowmass Village, Colo., that recovered more than 5,400 bones of mammoths, mastodons and other ice age animals.

Johnson’s professional memberships include the American Association of Museums, the Geological Society of America (fellow since 2002), the Botanical Society of America, the Paleontological Society and the International Organization of Palaeobotany.

Johnson has a bachelor’s degree in geology and fine arts from Amherst College, a master’s degree in geology and paleobotany from the University of Pennsylvania and a doctorate in geology and paleobotany from Yale University.

Department of Earth and Environmental Science / University of Pennsylvania, 251 Hayden Hall, 240 South 33rd Street, Philadelphia, PA 19104-6316