David rejoined the company in March 2014. He previously held the positions President & CTO and President & COO. Since first joining the company in 2001, David has been instrumental in the commercial development of BQE Water’s process technologies and has overseen plant design, engineering and operations. David received his PhD from the Faculty of Chemical Engineering, BioEngineering from McGill University in Montreal and has 20+ years experience in wastewater treatment and chemical processing.