Detlef Kalweit

Detlef Kalweit is a seasoned professional in the field of chemistry and environmental management, currently serving as Firmenchef at QERA-Consulting since May 2017. In parallel, Detlef Kalweit has held roles as an author focusing on the Hazardous Substances Ordinance at Forum Verlag Herkert GmbH, an auditor for DIN EN ISO 9001 and 14001 with TÜV SÜD, and a lecturer on Quality and Environmental Management and Occupational Safety at IHK Hochrhein-Bodensee. Previous experience includes positions as a Product Stewardship Expert at Archroma and Clariant, specializing in compliance with chemical regulations, environmental management, and customer support. Detlef Kalweit began a career in research and development as the Head of Laboratory at Sandoz AG, contributing to the advancement of reactive dyes for the textile industry. Detlef Kalweit holds a PhD in Organische Chemie from the University of Basel and a Diplom Chemiker from the University of Düsseldorf.