Switzerland: Holcim has appointed Rodolfo Vargas Pedroza as Group Expert Geology. He previously worked as Group Lead Geology for the company from 2018. He has worked for Holcim Group since 2018 and other prior positions include Lead Geologist and Senior Mining Engineer. Before this he was the Head of Geology and Mining for Cemex from 2001 to 2011 and the Geology and Mining Manager for Cemex Colombia in the late 1990s. Vargas Pedroza is a graduate in geology from the Universidad Nacional de Colombia.
