Greg Vignoul

Greg Vignoul is a Technical Fellow at ATI Specialty Alloys and Components, where they have been contributing since 2022. Previously, they held several leadership roles at the same company, including Director of Technology and Vice President of Technology and Quality. Vignoul also worked at Cessna Aircraft Company as Team Leader in Materials and Process Engineering and has experience as an Associate Engineer at Materials Analysis, Inc. They earned a PhD in Materials Science and Engineering from The University of Texas at Austin and hold both a BA in Chemistry from Grinnell College and an MS in Metallurgical Engineering from Columbia Engineering.