Guillaume Montaclair

Guillaume Montaclair is an experienced Plant Manager currently leading the Cem'In'Eu plant, specializing in construction materials with a turnover of approximately €30 million. Previous roles include General Manager at ERIKS France, overseeing the Plastics & Composites business unit with a focus on transformation and continuous improvement, and Operation Manager/Plant Manager at TE Connectivity, where significant industrial transformations occurred. Montaclair also has a history as Plant Manager at SINIAT, where management of major plant changes was successfully executed, and at Saint-Gobain Solcera, recognized for substantial productivity increases and a safety-first culture. Early career experiences include production management at Saint-Gobain Quartz and as a Senior Manufacturing Product Engineer at Hewlett-Packard, contributing to new product development. Montaclair holds a Master of Science in Manufacturing Engineering from the University of California, Berkeley, and a Mechanical Engineering degree from Grenoble INP - UGA.