Ethan is the director of marketing at Mantle. Ethan has extensive experience in technical marketing for design and manufacturing products. He previously ran the technical marketing team at Desktop Metal, a 3D printing manufacturer focused on volume production. Before that, Ethan worked on the rapid prototyping team at MIT Lincoln Laboratory where he worked on the laser communication system for the NASA Orion mission. Ethan has a master's degree in engineering from Boston University and a degree in mechanical engineering from the University of Colorado in Boulder.