David Mathis

David Mathis is a highly experienced Senior Designer at Production Castings, Inc., with a career spanning over four decades in the tooling and design industry. Previous roles include Design Engineer at Turn Key Tool & Die Inc. and Reliance Tool & Die, where responsibilities involved managing design and CAD work, overseeing molds from layout approval to cast part approval, and leveraging tooling expertise to optimize manufacturing efficiency. Mathis began as a Journeyman Mold & Tool Maker at Wilson Tool & Die and honed skills in all aspects of tooling and machining during an apprenticeship at Supreme Tool & Die. Educational background includes training from Meramec Community College, South County Tech, and Jefferson County Community College, complemented by hands-on experience in mold making and repair.