
Environmental Expert Witness
We provide authoritative and unbiased environmental expert witness services to support regulatory compliance, and dispute resolution.
With decades of practical experience, academic rigour, and regulatory insight, our experts deliver independent, evidence-based support in legal settings – helping clients navigate complex environmental challenges with confidence.

Why Choose FiveRivers as Your Expert Witness
- Qualified Expertise – Our experts hold a range of degrees and professional certifications with over a decade of experience too.
- Experience – We’ve supported clients across a wide range of environmental matters, from design queries to pollution incidents.
- Clear, Credible Testimony – We specialise in breaking down complex environmental issues into clear, understandable language.
- Neutral, Fact-Based Analysis – Our assessments are independent and backed by science, data, and professional best practice – giving your case the credibility it needs.

Areas of Expertise
We provide well documented, detailed reports for all cases. Where additional data may be needed to support our investigation, we can undertake environmental monitoring and assessments.
We offer expert witness services in a wide range of environmental topics, including:
- Water, and wastewater regulations
- Environment Act documentation
- Design review
- Compliance with planning, permitting and environmental law
- Hazardous substance releases and pollution control
- Wetlands, protected species, habitat and environmental impact
- Source and timing of contamination
- Flood risk and drainage
- In most cases we can provide costs of the remedial action
Whether you’re facing a regulatory investigation, legal dispute, or need authoritative insight into complex environmental issues, FiveRivers delivers the expert support you can trust. Our impartial, science-based approach ensures your case is backed by credible evidence and clearly communicated expertise. Get in touch today to discuss how our environmental expert witnesses can support your case with clarity, confidence, and integrity.

Contact us
Talk to an expert in Environmental Expert Witness
Matt Hart
Operations Director
Get in touch by either phone or email to speak with Matt and discuss your needs. Alternatively click the button below to complete our contact form.
Telephone: 01722 783 041
Email: sales@five-rivers.com
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