Natural Sciences Faculty
Learn from faculty who are passionate about science and grounded in faith who will challenge, support and prepare you for your future in the natural sciences.

Dr. Connie Callahan
Associate Professor of Biology
402-643-7313 Connie.Callahan@cune.eduDunklau Center 217

Dr. Kimberly Clark
Assistant Professor of Agricultural Science
402-643-7349 kimberly.clark@cune.eduDunklau Center 115

Dr. Kregg Einspahr
Professor of Biology, Health Careers Program
402-643-7333 Kregg.Einspahr@cune.eduDunklau Center 111

Dr. Teddie Genter
Micah Scholars Program Director
402-643-7116 teddie.genter@cune.eduDunklau Center 220


Dr. Robert Hermann
Professor of Physics, Osten Observatory, Bartels Rock Museum
402-643-7447 Robert.Hermann@cune.eduDunklau Center 112

Dr. John Jurchen
Professor of Chemistry, Health Careers Program
402-643-7317 John.Jurchen@cune.eduDunklau Center 219

Dr. Kristy Jurchen
Professor of Chemistry, Science Building Chemical Hygiene Officer, Natural Science Department Chair
402-643-7324 Kristy.Jurchen@cune.eduDunklau Center 218

Kellie Nelson
Uzziah Scholars Program Director
402-643-7143 kellie.nelson2@cune.eduDunklau Center 031

Kay Rohren
Natural Science & Art Department Administrative Assistant
402-643-7326 Kay.Rohren@cune.eduDunklau Center 135

Dr. Brent Royuk
Professor of Physics, Faculty Athletics Representative
402-643-7496 Brent.Royuk@cune.eduDunklau Center 116

Dr. Raegan Skelton
Assistant Professor of Biology
402-643-7142 raegan.skelton@cune.eduDunklau Center 216