John Parker Sweeney

I represent industrial manufacturers and property owners in environmental regulatory compliance and premises liability matters. I defend commercial and multi-family residential property owners against claims alleging mold and other indoor air contaminants.

I defend manufacturers and other corporate clients from product and premises liability claims alleging personal injury from occupational exposure to asbestos, hazardous chemicals and other allegedly toxic substances or harmful conditions.

I defend clients in class action lawsuits and mass consolidations alleging indoor environmental and groundwater contamination, blood-borne diseases, injury due to excessive noise and vibration, and exposure to various toxic substances. I defend class action lawsuits in multiple jurisdictions alleging unfair or deceptive trade practices, consumer fraud, misrepresentation and breach of warranty in connection with product packaging and sales practices.