Arndt Hellwig is a seasoned professional in environmental management and sales, currently serving as the Senior Environmental Manager at Heidelberg Materials since April 2021. Previously, Hellwig held various roles, including Sales at TURBOFILTER, Manager Sales Environment Technologies at EISENMANN Anlagenbau GmbH & Co. KG, and Head of Sales Technical Service at thyssenkrupp Industrial Solutions AG, where expertise in revamps and technology services for hydrogen and fertilizer manufacturing plants was demonstrated. Additional experience includes managing business development at ThyssenKrupp Uhde Engineering Services GmbH and consulting through Hellwig Engineering. Originating from an extensive sales background with global responsibilities at Dantherm Filtration and Lurgi Bischoff, Hellwig possesses a strong foundation in chemical and process engineering, holding a degree from TU Dortmund University.