Tim Ballenberger
Manager
Tim Ballenberger is manager at EFESO.
Tim leads sustainability-focused projects at EFESO, helping clients integrate sustainable practices into strategy and operations; working on sustainability strategy, zero-impact operations, circular economy, digitalization for sustainability, and resilient supply chains across various industries.
Tim specializes in connecting sustainability with operational excellence and digital transformation, enabling clients to achieve both immediate performance improvements and long-term value creation. Tim has served on the expert jury of the German Sustainability Award in 2023 and 2024.
Before joining EFESO through ROI Consulting, Tim gained experience at Bosch Rexroth and Daimler AG. Tim holds a Master of Science in Mechanical and Process Engineering from Technische Universität Darmstadt, completed a semester abroad at Tsinghua University, and speaks German, English, and Norwegian.