Experts Matter. Find Yours.

J. Aaron Johnson, PhD

Associate Dean of Research, School of Public Health; Director, Institute of Public and Preventive HealthAugusta University

J. Aaron Johnson, PhD's research focuses on evidence-based practices, primarily in substance use prevention.

Shannon Broxton, DNP, FAANA

Chair, Doctor of Nursing Practice Department | Nursing Anesthesia Program Director | Associate Professor, Doctor of Nursing Practice DepartmentAugusta University

Judith Giesberg, PhD

Professor of History; Robert M. Birmingham Chair in the Humanities | College of Liberal Arts and SciencesVillanova University

Judith Giesberg, PhD, is an expert on women's history and the U.S. Civil War.

Jayati Ghosh

Professor of EconomicsUniversity of Massachusetts Amherst

Jayati Ghosh is one of India's best-known economists and a frequent commentator and writer about a wide range of issues.

Sophie Bjork-James

Assistant Professor of the Practice in AnthropologyVanderbilt University

Expert on the U.S.-based religious right and the white nationalist movement, particularly online communities.

Michael Rawlins

Extension Associate Professor and Associate Director, Climate System Research CenterUniversity of Massachusetts Amherst

Michael Rawlins seeks to connect and understand water, energy and carbon cycling across the earth's land, atmosphere and ocean domains.

Crystal Park, Ph.D.

Board of Trustees Distinguished Professor, Psychological SciencesUniversity of Connecticut

Professor of Clinical Psychology, University of Connecticut

Keith Mellinger

Professor of Mathematics University of Mary Washington

Dr. Mellinger blends mathematics and music.

John Walz

President EmeritusMilwaukee School of Engineering

Dr. John Y. Walz is president emeritus of Milwaukee School of Engineering (MSOE).

Charis Kubrin

Professor UC Irvine

Charis E. Kubrin is Professor of Criminology, Law and Society and (by courtesy) Sociology.