Exposure Science. Toxicology. Risk Interpretation.
Scientific analysis of environmental and chemical exposures for legal, corporate, and facility-based decision-making.
Exposure science examines how chemical, biological, and physical agents interact with people through inhalation, ingestion, dermal contact, and environmental pathways. By integrating toxicology, industrial hygiene, and public health risk assessment, Exposure Consulting provides objective evaluation of whether exposures are plausible, significant, and capable of causing harm.
WHAT IS EXPOSURE SCIENCE?
Exposure science is the discipline that evaluates how contaminants move through environments and reach individuals. It considers exposure pathways, dose, duration, frequency, and susceptibility to determine whether a health risk is scientifically supported.
This work involves:
Identification of exposure pathways (airborne, waterborne, surface contact, ingestion)
Evaluation of environmental transport mechanisms
Dose estimation and reconstruction
Toxicological interpretation of health significance
Regulatory comparison and risk characterization
Exposure assessments provide the foundation for informed decisions in litigation, corporate risk management, product safety, and facility operations.
WHO WE SERVE
Attorneys & Litigation Teams
Scientific causation analysis, exposure reconstruction, toxicological evaluation, and expert testimony in matters involving environmental and chemical exposures.
Corporate Risk Managers
Independent review of environmental and occupational exposure concerns to guide internal risk decisions and regulatory strategy.
Facility Owners & Operators
Legionella risk assessment, water management evaluation, and indoor environmental exposure analysis for healthcare, hospitality, and commercial properties.
Product Manufacturers
Chemical exposure review, product stewardship analysis, and evaluation of potential human health implications.
OUR CORE SERVICES
Exposure Science Consulting
Environmental and occupational exposure analysis grounded in toxicological principles. Services include exposure pathway evaluation, dose estimation, and human health risk interpretation.
Expert Witness & Litigation Support
Objective scientific evaluation for matters involving environmental contamination, chemical exposure, and waterborne disease. Includes exposure reconstruction, review of opposing expert opinions, and development of defensible written reports.
Legionella & Waterborne Pathogen Risk Assessment
Evaluation of water systems, aerosolization potential, outbreak investigation support, and review of water management plans in healthcare, hospitality, and institutional settings.
METHODOLOGY
Exposure Consulting applies a structured scientific approach:
Each engagement is grounded in peer-reviewed principles and established exposure assessment methodology.
ABOUT DR. ALEX LEBEAU
Dr. Alex LeBeau is an exposure scientist and toxicologist with advanced training in public health and industrial hygiene. His work focuses on evaluating environmental and chemical exposures and interpreting their human health implications. He provides independent scientific consultation for legal teams, corporations, facilities, and manufacturers requiring objective analysis.
Credentials and experience include exposure modeling, toxicological risk assessment, industrial hygiene evaluation, and litigation support.
SELECTED AREAS OF EXPERTISE
- Legionella ecology and aerosol transmission
- Environmental and occupational chemical exposures
- PFAS exposure evaluation
- Indoor environmental quality assessment
- Exposure reconstruction in litigation
- Human health risk interpretation
SCIENTIFIC INSIGHTS
Exposure Consulting publishes in-depth analyses on exposure science, toxicology, and risk interpretation. Featured topics include:
- How Exposure Scientists Determine Causation
- Interpreting Dose and Duration in Toxicology
- Legionella Risk: Environmental Pathways and Health Outcomes
- Evaluating Chemical Exposure in Product Liability Matters
The Latest Episode Of The Exposure Scientist Podcast
FEATURED IN
Client Relationships
Exposure assessment prides itself on confidentiality and the ability to work swiftly and carry out assessments of the risks with minimum disruption.
As Seen In
CONSULTATION
If you require independent scientific evaluation of an environmental or chemical exposure matter, request a consultation. Exposure Consulting provides objective, methodologically grounded analysis to support informed legal, corporate, and operational decisions.
