Professor

Associate Professor, Department of Chemistry Graduate Coordinator, UNO Graduate Council, Chair

Assistant Professor

University Research Professor

Eurofins Professor of Analytical Chemistry

Distinguished Professor, Department Chair

President's Research Professor, Charles J. O’Connor Ph.D. Endowed Professor in Chemistry, Director of Advanced Materials Research Institute

University of Louisiana System Foundation & Michael and Judith Russell Professor in Environmental Chemistry, National Academies of Sciences, Engineering, Medicine Early Career Research Fellow, Assistant Professor