ANH Refractories Co., North America’s largest refractory manufacturer, named Stephen M. Delo as chairman and chief executive officer, succeeding Gabriel Faimann. Delo most recently served as director – integrated supply chain for Honeywell International’s Performance, Materials and Technologies business and has held senior leadership roles of increasing responsibility during his 34-year tenure with Honeywell. He received a Bachelor of Science in chemical engineering and a masters’ degree in business administration at Louisiana State University.