VERTEX has Experts that Talk the Talk and Walk the Walk.

Unlike others, VERTEX provides forensic consulting alongside traditional AEC services which allows for a 360 degree view of your project.

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VERTEX delivers innovative solutions on complex projects globally.

Since 1995, VERTEX has completed over 90,000 projects.

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VERTEX is looking for talented individuals to join a highly technical team of forensic consultants, design engineers, construction managers, and environmental scientists.

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VERTEX is a multi-discipline firm with global coverage. Our international network of resources enables us to provide multi-national clients with the most qualified local professionals who understand the culture, language, and regulatory framework.

Call Us: 888.298.5162

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Call us at 888.298.5162.

Timothy DuffyPE, CIH, RS

Senior Project Manager, Industrial Hygienist

Timothy Duffy is a Certified Industrial Hygienist and Environmental Engineer with over 25 years of experience performing assessments of real estate and business operations. Experience includes expert witness testimony in court cases involving the principles of engineering and industrial hygiene. With the Baltimore County Department of Environmental Protection, Mr. Duffy provided assistance to the State’s Attorney Office in district court to enforce regulations governing environmental health in Baltimore County. Mr. Duffy directs the environmental and industrial hygiene activities of VERTEX, serving clients which include local government agencies, property management companies, insurance companies, attorneys, corporate clients and private individuals.

His overall responsibilities include: providing comprehensive environmental engineering and industrial hygiene services, indoor air quality and industrial hygiene forensic review, cause and origin analysis, investigations for causation of moisture intrusion and moisture condensation, failure analysis and building defect identification. Mr. Duffy also evaluates structures for impact and restoration requirements following losses due to fire, rain, wind, hail, settlement, vehicle impacts, long term deterioration and other destructive processes.

Education & Certification

M.S., Environmental Engineering, Columbia Southern University
B.S., Biology, Towson State University

Expert Witness Services

Environmental, Air Quality

Environmental, Environmental Safety

Forensics Technical, Safety