Mr. Zachary Lachance Physical Science Technician Physics & Nuclear Engineering zachary.lachance [at] westpoint.edu About Zachary Lachance is a physical science technician in the Department of Physics & Nuclear Engineering at the United States Military Avacademy.He is a lifelong member of a military family who grew up in multiple duty locations, including Hawaii, Missouri, Germany, Massachusetts, New York, and Kansas. After completing his education in Florida and Arizona, he chose to settle in New York, where he now calls home.