Mark Hassler, based in Aberdeen Proving Ground, Maryland, United States, is currently a Physicist, Chief Technology Office at u.s Army Devcom, bringing experience from previous roles at u.s Army Devcom, Joint Program Executive Office for Chemical, Biological, Radiological and Nuclea and u.s. Army Materiel Command. Mark Hassler holds a 2007 - 2009 Master of Science @ Johns Hopkins University. With a robust skill set that includes Leadership, Six Sigma, Defense, Public Speaking, Systems Engineering and more, Mark Hassler contributes valuable insights to the industry. Mark Hassler has 2 emails on RocketReach.