Experts Matter. Find Yours.

Christopher Kilby, PhD

James Joo Jin Kim Endowed Chair in Economics | Villanova School of BusinessVillanova University

Christopher Kilby, PhD, is an expert in political economy of development aid and how it is influenced by U.S. politics and world events.

Edward Guinan, PhD

Professor of Astrophysics and Planetary Sciences | College of Liberal Arts and SciencesVillanova University

Edward Guinan, PhD, an expert in astronomy and space science research explores the sun, stars, planets, extraterrestrial life potential.

Doug Tallamy

Professor, Agriculture and Natural ResourcesUniversity of Delaware

Prof. Tallamy researches how plants that evolved elsewhere impact food webs and biodiversity.

Dexter Gabriel, Ph.D.

Associate Professor of HistoryUniversity of Connecticut

Dexter Gabriel's research interests include the history of slavery, resistance, and freedom in the Black Atlantic.

Kathy Seifert

CEOESPS, LLC

Dr. Seifert brings her unique research on the roots and prevention of violent crime and dynamic style to your discussion of today's top issu

Isabella Velicogna

Professor, Earth System Science, Physical Sciences Associate Dean Graduate Studies, Equity and InclusionUC Irvine

Isabella Velicogna is a Professor of Earth System Sciences and a Faculty Part time at NASA/Caltech’s Jet Propulsion Laboratory.

Chris Caplinger

Assistant Professor of HistoryGeorgia Southern University

Hayden Coombs

Asst Prof, Sports Comm/Media Mgmt CommunicationSouthern Utah University

Walter Signorelli

Attorney/Adjunct ProfessorAuthor

Author of four books related to law and police science

Letty Cottin Pogrebin

Founding Editor and WriterMs. Magazine

Writer, lecturer, social justice activist, and the author of ten books—nine non-fiction works and one novel.