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All summer classes are online. Fall classes begin August 17 and will be offered with in-person, online, or hybrid choices for students.

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OCCC Faculty

George Risinger

Professor of Biology
Division of Division of Science, Engineering and Mathematics
Programs: Biology

Courses Taught

BIO-1113 General Biology
BIO-1114 General Biology
BIO-1124 General Biology I (Majors)
BIO-2125 Microbiology
BIO-2343 Genetics and Man
BIOT-1022 Media & Solution Preparation


I completed my graduate degree from the University of Oklahoma - Health Sciences Center in 2008.  I began teaching at OCCC part-time in fall of 2009 and as a full-time faculty member in 2010.

George Risinger

Phone: (405) 682-1611, Ext. 7640
Office location: Science Engineering and Math Center - Room 2B3A
Office hours:

Please refer to your syllabus or Moodle course for my office hours. If you are not currently enrolled in one of my classes, please email me or give me a call. That contact information is provided on this page.

You can also contact the Science, Engineering and Mathematics Division Office at 405-682-7508 to get my current office hours.

View faculty webpage