David Leach
        
        
          Director, Business Development; ATC Manufacturing
        
        
            David Leach has over 30 years’ experience in polymers, composites and adhesives. He has spent most of his career in thermoplastic composites for aerospace and high-performance applications. His experience includes materials and process research, applications engineering, operations, new product introduction and business development.  He has authored three book chapters and over 40 technical papers.