Marc Pepi is a materials engineer with ARL and currently the leader of the Hybrid Additive Manufacturing Team. He has worked over 34 years for the Department of Defense in materials behavior and characterization, failure analysis, inorganic coatings, and expeditionary manufacturing. He has an Army Black Belt in Lean Six- Sigma and is a Fellow of the Society for Machinery Failure Prevention Technology. Mr. Pepi holds a B.S. in mechanical engineering and an M.S. in engineering management from Northeastern University.