Sources: LafargeHolcim Ltd., Zurich; CP staff
Jamie Gentoso has been named LafargeHolcim, US Cement chief executive officer, replacing John Stull, who recently shifted in the same capacity to the Holcim Philippines business. She arrives at the Chicago-based operator with a solid industry grasp, having started her career as Holcim (US) technical service engineer, then serving as Architectural and Engineering market manager with a focus on ASTM C150 and specialty cements, plus fly ash. Gentoso proceeded to Sika Corp., rising to vice president of Concrete ahead of her most recent position, vice president of Sales & Marketing, with New Jersey-based architectural building products manufacturer Construction Specialties.
Sources: Lafarge North America Inc., Reston, Va.; CP staff
The Lafarge North America board has appointed John Stull president and chief executive officer for aggregate, cement and concrete operations in the United States, bringing all lines under a single leader.
Source: Lafarge Group, Paris
Lafarge Group has appointed as senior leaders for Canada and U.S.-bordering businesses Bob Cartmel, six Eastern Provinces, and René Thibault, four Western Provinces, three Territories, plus the Dakotas and the Pacific Northwest. Based in Toronto and Calgary, respectively, they are responsible for all operational, marketing and functional elements of aggregate, asphalt, cement, concrete (ready-mix, pipe and precast), and construction and paving operations.