Mayo Clinic

Retired Chief Scientist, GE Healthcare

University of Nottingham

Professor of Soil and Environmental Physics

Professor, Mechanical Engineering, Carnegie Mellon University

Professor, Chemical and Biomolecular Engineering, University of California, Irvine

Scientist at Munich Compact Light Source, Technical University of Munich

The University of Tokyo

Adjunct Professor, Chemical and Biological Engineering, University of Saskatchewan

Sigray, Inc.