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Chase Ellefson

Sr Refinery Scheduling/Blending Engineer at Valero Energy Corporation

Chase Ellefson is a Chemical Engineer currently employed at the Valero St. Charles Refinery in the Environmental Department.

With a B.S. in Chemical Engineering from Louisiana State University, Chase has a strong educational background that also includes minors in Economics, Chemistry, and Business Administration.

Chase has held various roles at Valero, including Process Engineer at the Valero Port Arthur Refinery where he worked on multiple units like FCC, SGRU, HFAU, Merox Unit, and others.

He has expertise in areas such as Fluidized Catlaytic Cracker Units, Hydrofluoric Acid Alkylation Units, and Hydrotreaters.

Chase has also been involved in turnaround planning for units like FCC, Hydrocracker, and Amine Units during his tenure at Valero.

His professional journey began in June 2018, and he has grown within the organization, previously holding the position of Senior Refinery Scheduling/Blending Engineer.

Chase holds a Fundamentals of Engineering certification and is set to pursue an MBA starting in the fall of 2023.

Chase Ellefson
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Location

New Orleans, Louisiana, United States