David Markle

David Markle has over two decades of experience in operations and management within the manufacturing and brewing industries. Currently serving as Plant Manager for Vandergrift Operations at ATI - Allegheny Technologies Incorporated since 2017, David previously held roles including Superintendent of Operations at ATI Flat Rolled Products, ATIBS Leader at ATI Allegheny Ludlum, and Senior Operations/Maintenance Supervisor at Allegheny Ludlum. Prior to these positions, David worked at Pittsburgh Brewing Company as Assistant Brewmaster and Jones Brewing Company as Brewmaster, focusing on operational management, quality control, and maintenance supervision. David holds a Bachelor of Science degree in Biology with a minor in Chemistry from the University of Pittsburgh.