Theodore J. Hogan, PhD, CIH Expert Witness
Curriculum Vitae

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Specialties & Experience of this Expert Witness

General Specialties:

Industrial Hygiene and Safety

Specialty Focus:

Certified Industrial Hygienist (CIH), chemical exposures, workplace injuries, workplace fatalities, safety management, safety warnings, safety communication, OSHA compliance, laboratory safety, infection prevention.

Education:

PhD, Public Health, Environmental and Occupational Health Sciences, University of Illinois at Chicago; MS, Public Health, Environmental and Occupational Health Sciences, University of Illinois at Chicago; BA, Chemistry, Loyola University, Chicago

Years in Practice:

30+

Number of Times Deposed/Testified in Last 4 Yrs:

6

Additional Information

Certified Industrial Hygienist. Evaluate chemical exposures, workplace injuries and safety management practices. Consulted on 150+ cases on behalf of defendants and plaintiffs since 2000. Testified on: chemical exposures, safety warnings, infection prevention, safety management, workplace injuries and fatalities. Consultant (since 1990) to over 500 clients, providing industrial hygiene, safety, and environmental health services. Business sectors include manufacturing, utilities, food production, petrochemical, hospitals, pharmaceuticals, plastics, waste management, universities, and local governmental agencies. Former corporate head of safety and industrial hygiene for ComEd (18,000 employees). Authored "Air Sampling” and other chapters of "Fundamentals of Industrial Hygiene" (3rd, 4th, 6th, and the 2021 7th ed). Associate Professor at Northern Illinois University. Subject areas: chemical exposures, hazard control, construction safety, safety management, and environmental sustainability. Consulting work is separate from my Northern Illinois University employment or other professional affiliations.