Ron Lotz

Ron Lotz is currently the Vice President of Metals North America at Constellium, a position held since 2025. Prior to this role, Ron served as Vice President of Trading at Service Aluminum from 2021 to 2025 and was the US Metal Purchasing Director at Constellium from 2015 to 2021. Earlier in their career, Ron was the Sr. Manager of Procurement at Aleris International in 2014 and the Director of Purchasing at Nichols Aluminum before its acquisition by Aleris in 2014. They began their professional journey as a Trader at Metal Exchange Corp. from 2006 to 2012. Ron holds a Bachelor of Arts in Economics from Auburn University, where they studied from 1998 to 2002.