EXPOSURE SCIENCE • TOXICOLOGY • RISK ASSESSMENT

Scientific clarity in complex exposure matters.

Independent exposure assessment, toxicological analysis and expert scientific support for legal, occupational, environmental and public health matters.

Water Temp.
21.3 °C
Free Chlorine
0.28 mg/L
HPC (CFU/mL)
2.1 × 10²
Exposure Reconstruction
Toxicological Analysis
Causation Evaluation
Expert Testimony

Scientific expertise where the evidence matters.

Exposure Science

Reconstructing human exposure through rigorous assessment of environmental and occupational data.

Toxicology & Causation

Evaluating toxicological mechanisms and dose response relationships to inform causation opinions.

Legionella & Waterborne Disease

Specialized expertise in Legionella risk assessment, water systems investigation and illness causation.

Independent analysis. Defensible conclusions.

The people behind the opinions.

Dr. Alex LeBeau

Exposure Scientist & Toxicologist

Expert in exposure reconstruction, toxicology and causation analysis with extensive experience supporting legal, occupational, environmental and public health matters.

Jock Brocas, MSc

Strategic Intelligence Advisor

Open source intelligence assessment, strategic decision support and operational planning.

Advisory role. Does not perform toxicological analysis.

Bring scientific clarity to the matter.