Zachary Ronan

Zachary Ronan is a seasoned Process Engineering Manager at Valero, with a career spanning over a decade and a diverse range of roles, including Operations Excellence Manager, Operations Complex Manager, and Mechanical Reliability Manager. Expertise encompasses day-to-day monitoring, optimization, and troubleshooting of refinery processes, alongside developing and implementing operational policies to enhance safety and efficiency. Zachary has successfully managed projects and teams, ensuring reliability and profitability across various refinery units. Previous experience includes internships at ExxonMobil and Procter & Gamble, where project management and engineering skills were leveraged to improve operational performance and reduce costs. Zachary holds a Bachelor of Science in Chemical Engineering from the University of Arizona.