HOUSTON–(BUSINESS WIRE)—- $OEC #chemicals–Orion Engineered Carbons (NYSE: OEC), a leading supplier of specialty and high-performance carbon black, today announced that CEO Corning Painter has joined over 2,000 other chief executive officers from 85 industries by signing the CEO Action for Diversity & Inclusion pledge. It is the largest CEO-driven business commitment to advance diversity and inclusion in the workplace. “Diversity and inclusion can be difficult topics to navigate, but if we avoid constructiv