John Herrenberg

John Herrenberg is the National Planning Manager for Infrastructure Projects at Downer, a position they have held since 2017. With over 25 years of planning and scheduling experience across various disciplines including civil, mechanical, and electrical, John is responsible for managing and governing schedule development from the tender phase through to project closeout. Prior to this role, they served as a Senior Planning Engineer and Team Leader at McConnell Dowell, overseeing planning functions across Australian operations. John holds a degree in Mechanical Engineering from Queensland University of Technology.