Aerobraze Engineered Technologies, a division of Wall Colmonoy, recently announced that Joe Hetzer has been promoted to general manager for their Cincinnati facility. Hetzer previously held the title of director of manufacturing. He has more than 23 years of experience in the aerospace industry and has worked on the F-135 Joint Strike Fighter program, developing blades, vanes and shrouds from concept to production. Hetzer is also a major contributor in developing multi-axis EDM drilling machines, a world-leading technology, taking concept from design to prototype to production.