John Roller is the Executive Vice President at Element Fuels, a position held since 2022. Prior to this, Roller served as the President and CEO of GTI Statia from 2019 to 2022 and held various leadership roles at NuStar Energy L.P. from 2004 to 2019, including Vice President of Operations. Roller also gained experience as an Executive at Rellor Group from 2022 to 2023.
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