Major in Mechanical Engineering

Dr. Michelle Kim grew up in South Korea, Malaysia, Singapore, and the United States and received her Ph.D. in Biomedical Engineering at the University of Texas at Austin.  

Dr. Kim moved to Siloam Springs, Arkansas, in 2012 with her husband, Dr. Ted Song. Before joining JBU, she served as a faculty member in the Department of Biomedical Engineering at the University of Arkansas for seven years. Dr. Kim and Dr. Song have three wonderful daughters—Leanne, Erin, and Kori.

Mrs. Kimberly Cornett has been teaching with the Engineering Department since 2015. She received her B.S.E with concentration in Electrical Engineering from John Brown University in 2007 and earned her MSEE from the University of Arkansas in 2009. Her Master’s research was integrated circuit design for extreme environment applications in Space and on surface of the Moon and Mars. Some of the circuits she worked on orbited with the International Space Station. She then worked for Texas Instruments as a Servo Systems Engineer for 3.5 years developing application-specific integrated circuits for the hard disk drive industry. These experiences developed her special interests in circuit design and verification as well as project management.  Mrs. Cornett has served as the Counselor for the JBU Chapter of the Society of Women Engineers and loves to encourage young girls to pursue STEM careers.

Mrs. Cornett and her husband Nick Cornett (JBU Graduate Counseling Faculty) returned to Siloam Springs in 2012. They have one daughter and two sons. They are active in the local church and Bible study groups. She enjoys spending time with family, baking, sewing, woodworking, running, hiking, biking, and spectating various sports.

Dr. Tim Gilmour joined the engineering faculty in August of 2012. He teaches electrical engineering and computer science courses. He received his B.S.E.E. from Cedarville University in 2003, his M.S.E.E. from Penn State University in 2005, and his Ph.D. from Penn State University in 2012. In his master's research, he applied artificial intelligence methods to brain-computer interfaces. In his doctoral work, he applied signal processing techniques to investigate the impact of cell transplants on brain electrical activity in Parkinson’s Disease. He has published seven journal papers and presented several conference papers, and is a licensed professional engineer in the state of Arkansas. In his free time he enjoys spending time with family and friends, reading, and music. He is passionate about apologetics and spreading the good news about Jesus Christ.

Dr. Chaz Miller joined the Engineering Faculty at John Brown University in the fall of 2023. He received his Bachelor of Science in Mechanical Engineering from the University of Arkansas in the spring of 2017 and his Doctor of Philosophy in Engineering from the University of Arkansas in the spring of 2023. For his graduate research, he developed PTFE-based solid lubricant coatings for bearing and gear applications on the International Space Station.

Dr. Miller and his wife, Valeria, were married in her hometown of Tarija, Bolivia in 2019. They enjoy traveling to Bolivia to visit her family every year.

In his spare time, Dr. Miller enjoys fishing, golf, and playing board games.