Dr. Ryan James, a Battelle Senior Research Scientist, holds a Ph.D. in Analytical Chemistry and is one of the technical leads on Battelle’s PFAS Team that is working on multiple areas of PFAS research.Dr. James has experience in the development of mass spectrometry analytical methods to measure halogenated contaminants in a variety of matrices such as incineration byproducts as well as environmental matrices such as water and soil and human exposure matrices such as dust and blood.