Appointed as Clifton’s Director of Environmental Sciences in August 2015, Claude David brings 20 years of environmental engineering experience focusing on the design and implementation of remediation measures with a specialization in railway and transportation.
Clifton Associates is an engineering, science, and technology company that provides technical solutions for problems involving soil, rock, water, and air.
Our core areas are civil engineering, environmental engineering, geotechnical engineering, and earth sciences. We use our technical and management skills to provide solutions for clients, primarily those operating in the oil and gas, transportation, mining, industrial, public works, and international development sectors.
Ministry of Highways and Infrastructure
Ceres Global Ag Corp
Cameco Corporation/Wardrop (later TetraTech)