1 is currently a staff chemist at the National Institute of Standards and Technology (NIST) Center for Neutron Research (NCNR) where he leads the Structure and Dynamics of Materials Team that supports a suite of neutron instruments. He is also an Affiliated Assistant Professor in the Chemical Engineering Department at the University of Delaware.
2 is currently a research chemist (co-project leader) in the Materials for Energy and Sustainable Development Group of the Materials Measurement Science Division of NIST. She is also an adjunct professor at the Materials Science and Engineering Department of Boise State University.