MAJ Joshua T. Mashl Instructor Course Director - Radiological Engineering Design Physics & Nuclear Engineering joshua.mashl [at] westpoint.edu About Education MAJ Joshua Mashl is an instructor in the Department of Physics & Nuclear Engineering at the United States Military Academy (USMA). He also is the course director for Radiological Engineering Design.He grew up in Canada, Texas, and Colorado before enrolling at USMA, where he graduated with a bachelor's degree and Army commission.Mashl is married to Roynan, and they have three children: Camilla, Grant, and Llewyn. They also have a miniature schnauzer named Bronco. M.S. - University of MichiganM.S. - Missouri University of Science and TechnologyB.S. - U.S. Military Academy