Past-Chair of SME's AM Technical Community Leadership Committee John Barnes, CEO and founder of The Barnes Global Advisors and Metal Powderworks, is guest host for this special Voices AMplified podcast.

Barnes talks with Anthony Mott, Additive Manufacturing Leader at Wabtec Corporation, who shares his story leading and propelling both rail and transit vehicles towards world-class manufacturing in the additive space at Wabtec Corporation, Pittsburgh, Pa.