Spring 2022 COVID Update --- RGC Campuses


The RGC Campuses in Del Rio, Eagle Pass, and Uvalde will continue remote learning through Jan. 21

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Biology, Geology & Physical Science

Anirban Bhattacharjee               Asst Profess Physics/Astronomy              
Angela Brown, Ph.D.               Chair & Associate Professor              
Hong Young Chang               Assistant Professor of Chemistry              
Tomas Hernandez                              
Anne Marie Hilscher               Biology Lecturer              
Becky Jahnke               Admin Asst BGPS/Math Comp Sci              
Jeffrey Keeling               Lecturer              
Jessica Kelsch               Instructor of Geology              
Keonho Kim                              
Thornton Larson               Assistant Professor              
Karen Little               Environmental Lab Manager              
Elizabeth Measures               Professor of Geology              
Mike Powell               Director of Herbarium              
Christopher Ritzi               Professor of Biology              
David Rohr               Emeritus Professor of Geology              
Melissa Schenkman               Coordinator Transfer Services              
Barbara Scown                              
Thomas Shiller               Assistant Professor              
Kevin Urbanczyk               Prof Geology/Director RGRC