Tim McNeilus did his undergraduate work at Southern Missionary College in Collegedale, Tennessee. He has a Master of Mathematics from the University of Tennessee at Knoxville, and a Master of Physics Education from the University of Virginia at Charlottesville. He now teaches at Shenandoah Valley Academy in Virginia. He is also an adjunct at James Madison University and the University of Virginia. He has more than 40 years of teaching experience that benefits his students in ADU’s online sonography degree and other ADU programs.