Mike Achacoso

Mike Achacoso

Senior Vice President – Operations, Calumet Specialty Products

Mike has over 35 years of experience in the refining, oil sands, specialties, and renewables sectors. His career spans 9 different refineries in North America and Asia Pacific with diverse operating companies including ExxonMobil, Sinclair Oil, HollyFrontier, and TotalEnergies. Mike has also consulted for the World’s Best Refineries during his tenure with Solomon Associates. Mike has held positions of increasing responsibility, including Refinery Manager, VP Refining Operations, VP Marketing, and currently SVP Operations with Calumet Specialty Products. He holds a B.S. in Chemical Engineering from LSU and a MBA from the University of Wyoming.