Emily Wild is the Chemistry, Geosciences and Environmental Studies Librarian at Princeton University Library's Lewis Science Library. She has a Bachelor of Arts in Geology from Hartwick College and a Master of Library and Information Studies from the University of Rhode Island. From 1996 to 2018, she was a hydrologist and librarian (physical scientist) at the U.S. Geological Survey. Wild was a Librarian (Physical Scientist) at the U.S. Geological Survey Denver Library from 2008 to 2018, where she developed and presented library training sessions on topics such as chemical and physical properties of the atmosphere, rock, sediment, and water; crustal geochemistry and geophysics; organic and inorganic chemistry; and trends in use and availability of mineral, energy, and water resources. From January 1996 to July 2008, she was a U.S. Geological Survey hydrologist (water use, groundwater, surface water, coastal waters, and water quality) in the New England states.