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PFAS

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We help clients make confident PFAS decisions—reducing uncertainty and guiding defensible, proportionate actions across complex portfolios.

Per- and polyfluoroalkyl substances (PFAS) are a group of chemicals found in some industrial, commercial and consumer products. Because they can remain in soil, water and the wider environment for long periods, managing PFAS is important for protecting communities, meeting regulatory requirements and reducing long-term environmental risk. We support clients by identifying where PFAS may be present, assessing potential risks and developing practical strategies for management, treatment and remediation. PFAS create complex, evolving challenges across portfolios. Clients face tightening regulation, uncertain liability and pressure to act without complete data. Decisions must balance cost, risk and timing while remaining defensible as science, standards and stakeholder expectations continue to shift. 

25+ years 

Experience supporting PFAS investigation, risk and remediation globally 

700+

PFAS project sites 

Experience across 5 continents and in every U.S. state

300+ clients 

Supporting government, industrial and utility organizations 

1,000+ sites sampled 

Across six countries and multiple media types