William Allan has over 20 years of experience in industrial air pollution control system engineering. His experience includes emissions testing, assessment, process design, commissioning, and performance evaluation of air pollution control systems and equipment in all major industrial sectors. He is also experienced in environmental assessments, regulatory negotiations and acting as a public liaison on behalf of clients. Bill has executed projects in diverse industries including the iron and steel, mining, petrochemical, pulp and paper, and automotive sectors. He is responsible for leading the air quality practice in Canada and collaborates with other air quality practice leads to provide services to a global client base.Bill is involved with business development, strategic planning and client management for large projects involving many disciplines and staff around the world. He has worked throughout Canada, the US, Mexico, Australia, India, Brazil and Indonesia.