Suzanne O’Hara

Suzanne O’Hara is a Principal Hydrogeologist based in Ontario with over a 20 years of field work and project management experience focusing on remediation of groundwater and soil containing recalcitrant…

David Oliver

David Oliver is a Senior Construction Manager based in California with more than 38 years of experience focused on managing general construction and environmental remediation projects for clients in the…

Majdi Othman, Ph.D., P.E.

Majdi Othman is a Senior Principal Engineer based in Georgia with more than 30 years of engineering experience focused on geotechnical, environmental, and civil engineering projects.