US: Solidia Technologies has appointed Bryan Kalbfleisch appointed as its chief executive officer.
Kalbfleisch holds two decades of experience leading manufacturing operations producing concrete, asphalt, and other building materials. He previously worked at Summit Materials, an aggregates-based construction materials company, where he served as president of both its Texas Region and Houston-based Alleyton Resource. He also previously served as president of Fayetteville, APAC Central for Oldcastle (CRH), North America's largest manufacturer of building products and materials. His career was launched in the ready-mix concrete division of Central Pre-Mix Concrete Company, which was sold to Oldcastle in 1997.
