Service Area

Litigation Support

Expert guidance to solve your environmental legal challenges.

Decades of Scientific and Engineering Experience Supporting Complex Litigation Matters 

Books in a law library.

Terraphase offers expert witness services, including thorough expert reports, depositions, mediation support, and testimony. Our team brings knowledge across key areas such as emerging contaminants, fate and transport assessments, hydrogeology, site remediation, risk assessment, cost allocation, and site engineering. We support complex litigation matters involving Clean Water Act (CWA) compliance; Resource Conservation and Recovery Act (RCRA) matters; Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) claims; and private environmental and real estate disputes. We help clients navigate complex environmental issues with sound technical analyses and clear communication. Our goal is to provide reliable, well-grounded support that meets the specific needs of each case.

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Litigation Support Senior Practitioners

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Christopher Alger, PG, CHG, CEG

Senior Principal Engineering Geologist

Christopher’s Profile