Human & Ecological Health
Air Quality
Public Welfare
Toxicology
Mixed Wastes

Specializing in chemical and radiological hazards, in particular: petroleum products, PAHs, chlorinated solvents, PCBs, heavy metals, and uranium, thorium, and radium daughter decay products.

Remedial Design
Loss Prevention
Uncertainty Analysis

Specializing in risk-based solutions for soil, groundwater and Vapor Intrusion Problems, use of positive pressure and sub-slab depressurization systems, impermeable caps, and implementation of Activity & Use Limitations

Public Meetings
Public Involvement Plans

Specializing in the communication of real versus perceived risks to human health and the environment

Expert Witness Testimony
Environmental Investigations

Specializing in human health effects and exposures to petroleum contaminants, chlorinated solvents, Polychlorinated Biphenyls (PCBs), organochlorine pesticides, Polycyclic Aromatic Hydrocarbons (PAHs) and heavy metals

Peer Review
Third-Party Review

Specializing in peer review services to Federal, State and Local Government Regulatory Agencies, Professional Journals and Advisory Boards in the fields of Toxicology and Assessment of chemical and radiological exposures.