Thomas Jensen is Head of Department for wastewater treatment in NIRAS – one of Scandinavia’s leading consulting engineering companies. Thomas has a BSc in engineering and teaches wastewater management at DTU – Technical University of Denmark – as an external lecturer. As a consultant, he has worked with wastewater treatment for 12 years in Orbicon, Ramboll and NIRAS. Thomas is 41 years old and based in Zealand, Denmark.