Expert Witness & Consulting Experience
For more than three decades, Stuart D Bagley with IAQ‑EMF Consulting Inc. has delivered objective, science‑based opinions in complex litigation and compliance matters. Below is a representative—yet confidential—overview of the types of cases our Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP) has supported.
Stuart D Bagley, MS CIH CSP – Testifying Expert
⚖️ Expert Experience
🧪 Occupational PFAS Exposure Assessment – Authored expert report evaluating workplace exposure pathways, health risks, and regulatory benchmarks.
🦠 Mold & Moisture Intrusion Litigation – Conducted site inspections, developed remediation protocols, and provided testimony on causation and damages in multiple commercial and residential claims.
📡 Electromagnetic Field (EMF) & Radiofrequency (RF) Surveys – Performed whole‑building assessments to determine compliance with occupational and public exposure guidelines, including cases involving occupants with implanted medical devices.
🦠 Legionella Risk Investigation – Evaluated water management practices in healthcare facilities; testified on the adequacy of control measures to prevent Legionnaires’ disease.
🔥 Post‑Fire Industrial Hygiene Evaluation – Assessed airborne contaminants, surface residues, and re‑occupancy safety after large‑scale fire events.
⚙️ Chromium (Cr VI) Process Safety Review – Analyzed ventilation, air monitoring data, and PPE compliance in metal‑plating operations for both plaintiff and defense actions.
📶 Non‑Ionizing Radiation Review – Provided expert opinion on potential RF exposure from telecommunication installations adjacent to corporate offices.
💧 Water Damage Restoration Standard of Care – Critiqued contractor response timelines against IICRC S500 and industry best practices for drying, dehumidification, and microbial prevention.
🏗️ Asbestos Abatement Exposure Case – Investigated alleged hearing loss and chemical exposures during large‑scale remediation projects.
🚧 Confined‑Space Fatality Analysis – Examined atmospheric testing data and respirator usage following a workplace incident involving toxic gas.
🏢 Building‑Related Illness Assessment – Tested IAQ parameters (particulates, VOCs, bioaerosols) to determine causal links between environmental conditions and occupant health complaints.
🔬 Core Services
- Expert reports, depositions, and courtroom testimony
- Site inspections, sampling protocols, and data interpretation
- Regulatory compliance audits (OSHA, NIOSH, ACGIH, FCC, EPA, CDC)
- Exposure modeling and dose‑response evaluation
- Remediation design and verification
- Customized worker training and hazard‑communication programs
Why Legal Teams Choose IAQ‑EMF Consulting Inc.
- Certified Expertise – Led by a CIH/CSP with extensive field and forensic experience.
- Data‑Driven Opinions – Conclusions grounded in peer‑reviewed science and best‑practice standards.
- National Coverage – Experience across industrial, commercial, and residential settings throughout North America.
- Balanced Perspective – Retained by both plaintiffs and defendants, ensuring credibility and impartiality.
- Responsive Support – Rapid turnaround on document reviews, affidavits, and discovery requests.