Laurent Rossignol

Laurent Rossignol is a seasoned project manager with extensive experience in various sectors, including air traffic management and rail systems. Currently serving as a Senior Project Manager in Air Traffic Management at Frequentis since September 2025, Laurent's previous roles included Project Director at DT Infrastructure, overseeing the Warrnambool Line Upgrade, and Senior Project Manager at Siemens, where significant contributions were made to the Melbourne Metropolitan Train Control and Monitoring System. With a strong background in safety and quality management, Laurent has successfully led various high-value projects, including critical infrastructure for both air and rail transportation. Laurent holds a Master's degree in Business Administration from Caen University and a Bachelor's degree in Chemical Engineering from Toulouse University.