Our mission is to be part of the solution to permanently alleviate #PFAS risks to human health and ecosystems.

[Ramboll acquired O'Brien & Gere.]Led several innovation growth initiatives, including exploration of big data/machine learning applications in environmental practice areas, and destruction of emerging contaminants.

[O'Brien & Gere acquired Natural Resource Technology.]Led innovative projects that utilize advanced analytics and intelligent solutions to solve existing and potential industrial problems.

Provided high-quality technical consulting service to solve environmental complex problems. Offered specialized expertise in traditional/innovative remedial design and implementation, scientific modeling, environmental liability valuation and etc.

Remedial Investigation/Design on Groundwater Contaminated Sites by Chlorinated Solvents.Environmental Liability Valuation.

(1) Performed field-scale experiments to study bacterial migration towards contaminant zones to accelerate bioremediation (2) Performed packed bed flow through column studies to test bacterial transport and chemotactic behaviors in heterogeneous media to influence microbial oil recovery processes