Jason J. Hayes, PE, LEED AP


Jason Hayes is a Environmental Group Leader with 20 years of environmental engineering experience in the United States and internationally. Hayes’ specialties include remediation completed concurrent with site development (Brownfield development), remedial engineering design involving waterfront development, and mergers and acquisitions (M&A) portfolio review.

Hayes’s career has focused on New York State (NYS) Department of Environmental Conservation (DEC) and United States Environmental Protection Agency (EPA) Brownfield remediation; NYC Department of Environmental Protection (DEP) and NYC Office of Environmental Remediation (OER); contaminated building cleanup and demolition; soil vapor mitigation system design; Inactive Hazardous Waste Disposal Site Law (NYS Superfund) services; development of groundwater contaminant plume migration models; and remediation of contaminants of concern, including polychlorinated biphenyls (PCB), solvents, mercury, arsenic, petroleum products, coal tar, asbestos, mold and lead.