Andrew Hoffmann

Andrew Hoffmann is a Technical Sales Account Manager at Ketjen Corporation, specializing in Hydroprocessing Catalyst Solutions for petroleum refineries across the United States since January 2022. Previous experience includes serving as a Process Engineer at HF Sinclair from July 2018 to January 2022, where expertise was developed in Hydroprocessing and various refinery processes. Andrew began their career at HF Sinclair as a Process Engineering Intern, focusing on improving process controls and developing models to enhance efficiency. Earlier experience as a Production Engineering Intern at Archer Daniels Midland Company involved optimizing production processes. Academic credentials include a Master of Business Administration from Wichita State University and a Bachelor’s Degree in Chemical Engineering from the University of Missouri-Columbia.