School Name

Department Name

Main Content

Insu ‘Frank’ Hahn, Ph.D., M.P.H. (Analytical and Organic Chemistry)

Physical Science and Analytical Chemistry
(832)-275-9027 /
Education:  Received his Ph.D. degree in Chemistry from the University of Akron, Akron, Ohio in 2003. He also received his graduate professional M.P.H. degree in Public Health from the School of Public Health and Health Sciences at the University of Massachusetts at Amherst, MA in 1998. 

Johnmesha Sanders, MEd. (General Science-Chemistry)           

Organic Chemistry and Physical Science
(501) 310-2760 / 


Education:  She holds a Master of Education in General Science from the University of Arkansas at Pine Bluff, Pine Bluff, Arkansas and a Bachelor of Science in Chemistry from the same university. She was the recipient of the Hach Chemistry Education Scholarship from August 2010 - May 2012.


Obiora Onyilagha, BSc. (Chemical Engineering)

General and University Physics
(870) 575-5892 /
Education: He got his bachelor’s degree in Chemical Engineering from the Institute of Management and Technology Enugu Nigeria in 2011. He is presently a master’s degree student in the department of Mathematics and Computer Science at the University of Arkansas at Pine Bluff.

Eleni-James BectonBSc.   (Physics)

Physics and Physical Science 
Education: She is a 2016 alumnus of the University of Arkansas at Pine Bluff where she graduated Cum Laude with a Bachelors of Science degree in Physics. 


Department of Chemistry and Physics
University of Arkansas at Pine Bluff | 1200 N. University Drive, Mail Slot 4941 | Pine Bluff, Arkansas 71603
Dr. Grant Wangila, Chairperson | (870) 575-8382 |