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Trusted by attorneys nationwide in construction accidents, workplace injury cases, and premises liability matters.

Attorneys nationwide rely on LegacyMark for clear, defensible safety and human factors expertise in complex injury, OSHA, and litigation matters.
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LegacyMark Expert Witness Team
LegacyMark’s Safety, Human Factors, and OSHA expert witness services are led by experienced professionals, including board-certified safety experts and a PhD human factors scientist, with extensive real-world industry and litigation support experience.

Dustin L. Hickey
CSP, CRSP, CMIOSH, CMQ/OE

Nathan M. Boswell
CSP, CRSP, CMIOSH

Joseph Pauszek
PhD, Cognitive Psychology
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Why Work with LegacyMark?
- Board-certified safety experts (CSP, CRSP, CMIOSH) and PhD human factors expertise
- Nationwide expert witness experience
- Trusted by attorneys in complex injury and litigation cases
- Real-world industry and OSHA compliance expertise
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What Happens Next?
- We review your request promptly
- We respond within one business day
- We schedule a consultation if appropriate
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