Dr. Dennis Roscoe holds a Bachelor and Master's Degree in Electrical Engineering and a Ph.D. in Neurophysiology from the University of Arizona, School of Medicine. He has been a Professor of Biomedical Engineering at Case Western Reserve University, Cleveland, Ohio and a Professor of Neurology at the University of Wisconsin Madison, College of Medicine. Dr. Roscoe has combined his engineering and medical background to design and develop medical devices and has been the founder and president of two medical device companies. For the last ten years, he has also developed a passion for astronomy and astrophotography and currently owns and operates the RoscoeSkies Observatory. He specializes in the imaging of deep space objects such as nebulae and in May 2014 his images were published in TIME.com. He is currently an instructor at the University of Wisconsin Milwaukee - Waukesha campus and teaches astrophotography and astronomy. He is also a guest lecturer at Carroll University's Physics Department. Dr. Roscoe resides in his country home just northwest of Genesee Depot, Wisconsin