GLC Minerals
Sean Mangieri, MBA is the Director of Industrial Sales and Director of Innovation at GLC Minerals, a premier processor of high-quality calcium carbonate, dolomite, and gypsum. Prior to this, Sean worked as a Business Development & Strategy Consultant at Mangieri Business Consulting, LLC, where Sean focused on addressing channel strategy, sales, distributor management, and other business challenges. Sean has a strong background in sales and marketing, with experience in various industries including energy and trading. Sean holds an MBA from Emory University and has a deep understanding of cross-cultural communication and market trends.
GLC Minerals
GLC Minerals processes carbonates in Green Bay, Wisconsin. After five generations, GLC has grown to be the leader in custom mineral processing for numerous markets such as soil amendments, animal feed, glass, fillers, coatings, adhesives, and sealants. We have flexibility in our process equipment that allows us to work closely with customers to produce an optimal product. We make decisions in a timely manner and respond quickly to customers needs. The use of vessel transportation from the mine to our dockside facility enables GLC products to be priced competitively.