John Hartner

Mr. Hartner has been a recognized leader of industrial technology companies for 30 years, most recently as Chief Executive Officer of The ExOne Company, a leading manufacturer of binder jet industrial printers, at which he led several major growth initiatives and oversaw its successful acquisition by Desktop Metal in November 2021. Previously, Mr. Hartner was the Chief Operating Officer of EnvisionTEC, a healthcare printing leader, and was the President and CEO of Dover Printing & Identification. Prior leadership experience also included senior positions at FMC Technologies and Rockwell International. Mr. Hartner has a B.S. in Mechanical Engineering from Villanova University as well as an M.B.A. from the University of Chicago, and he serves on the board of the National Association of Manufacturers.