He was formerly the Manager of Research and Development at TORAD Engineering from August 2012 until July 2016. He received his Ph.D. in 2012 and his B.S. (with honors option) in 2007, both in Mechanical Engineering from Purdue University studying with Eckhard Groll and Suresh Garimella. Craig’s research interests include the study of HVAC&R systems, their components, and their impact on the environment. Craig has authored/co-authored 1 book chapter, 27 journal and conference publications and is a named inventor on 6 patents relating to the spool compressor.