Doug Zigler

Doug Zigler is a seasoned professional in corrosion management with a significant tenure at Sunoco LP as a Senior Corrosion Specialist since May 2024, following an extensive 24-year career at NuStar Energy LP where duties included monitoring an Anhydrous Ammonia Pipeline's Cathodic Protection System across Louisiana and Arkansas, ensuring compliance with Federal Guidelines, and conducting annual pipe to soil surveys. Prior to these roles, Doug held positions such as Sr. Maintenance Technician at Koch Industries and Pipeliner II at United Gas Pipeline, demonstrating a strong background in maintenance and pipeline operations.