Dorit Zitzelsberger

Dorit Zitzelsberger is a process engineer with more than three decades of experience in innovative environmental and railway-related technologies. She entered the rail industry in 1991 at Protec, where she contributed to the development and market introduction of mobile biological wastewater treatment systems for rail vehicles. Over the years, she has held leading positions in project management, technology development, and international business. Since 2016, she has been Head of Sales at AKW A+V Protec Rail GmbH, focusing on global customer acquisition, approvals, and rail-specific service solutions. Her expertise combines process engineering, technology transfer, and sustainable solutions for the rail sector.