Lee Daigle is a registered professional engineer in civil engineering with over 17 years of experience in the landfill gas industry. He started his career as an intern at a municipal solid waste landfill in Colonie, New York, while attending Rensselaer Polytechnic Institute. While interning, he was fully immersed in the operations, maintenance, and construction of landfill gas collection and control systems; instilling a passion for the industry. Upon graduation, Mr. Daigle continued to focus on landfill gas; expanding into its design and regulatory compliance. Over time, this continued to grow into expertise in landfill gas utilization feasibility assessment, design, construction, and operations.

Mr. Daigle has worked on landfill gas collection systems in over 30 states/territories, three Canadian provinces, and several countries abroad. He has been responsible for the initial start-up and monitoring of collection and control system performing data analysis and interpretation to assist in optimizing overall landfill gas system performance. He also performed construction management and construction quality assurance (CQA) services during the installation of numerous landfill gas extraction and treatment systems, giving him a strong understanding of the constructability issues associated with the implementation of cost-effective landfill gas system designs.