Coby Davis has tutored students ranging from grade schoolers to undergraduates for over fifteen years. His former students have won awards in national science competitions and have gone on to pursue advanced study in a variety of STEM fields. Coby has a Ph.D. in engineering from Purdue University. He currently works with an innovative team of chemists at a major research and development institution. Always curious, he sees the opportunity for scientific discovery in everything and has dabbled in a range of subjects including aviation, martial arts, photography, and classical guitar performance.