Torben Treffeisen

Torben Treffeisen is a knowledgeable professional with extensive experience in the geotechnical and engineering fields. As the Business Unit Lead for Green Infrastructure at Arcadis from March 2023 to November 2024, Torben successfully oversaw over 50 team members, ensuring engineering excellence in complex mega projects while managing budget and strategy. Previous roles at Arcadis included Coordinator for Collaboration with Poland/Netherlands in Geotechnics, and Team Leader Geotechnics, where Torben focused on team development and strategic human resources management. As a Postdoctoral Researcher and Graduate Research Associate at Technische Universität Darmstadt, Torben conducted original research in engineering geology and finite element modeling. Early career experience as an Engineering Geologist at SAKOSTA involved applying academic knowledge to real-world engineering projects. Torben earned a PhD and a Master of Science in Applied Geoscience from Technische Universität Darmstadt.