Dr. Ben Johnson
he/him/his
Assistant Professor, Iowa State University: Starting January 2020
NSF Postdoctoral Fellow, University of Colorado Boulder: 2017-2019 
PhD, University of Victoria: 2012
MS, University of Utah: 2009
BS, University of Puget Sound: 2006

Ben is a geologist and geochemist with broad interests that span Earth History and Earth System Science. He uses a variety of rock archives, including chemical sediments, glacial tills, and igneous rocks as records of the interactions between life, the oceans, the atmosphere, and the solid Earth over deep time. He uses field work, analytical and isotope geochemistry, and numerical modeling to investigate deep time questions about Earth history. He is also interested in astrobiology and planetary science!
. 
Click here to visit my Google Scholar page. 
Click here to visit my Research Gate profile. 
CV