Joseph Clendenen is a seasoned professional with extensive experience in technical services management within the construction materials industry. Currently serving as the Regional Technical Service Manager at Amrize since June 2025, Clendenen previously held the same title at Holcim from September 2017 to June 2025, along with roles as a Technical Service Engineer. Earlier in the career, Clendenen was the General Manager at Pioneer Testing & Engineering and worked as a Technical Service Engineer and Laboratory Supervisor at Holcim (US) Inc. from November 2005 to June 2015 and May 2004 to November 2005, respectively. Joseph Clendenen holds a Bachelor of Science degree in Civil Engineering from the University of Missouri - Rolla.
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