Environmental & Mass Tort Litigation Support

envrionmental exposure mass torte expert witness

Kevin Trangle & Associates offers medical expertise for complex environmental exposure and mass tort matters—disciplined methodology, clear causation analysis, and credible expert witness testimony.

  • Complex exposure, cohort, and long-latency disease patterns
  • Methodology-forward approach built for defensibility
  • Nationwide capability; expert collaboration as needed

Who we work with:

  • Attorneys handling environmental exposure and mass tort matters
  • Teams managing cohorts and complex causation questions
  • Organizations needing clear, defensible medical perspectives and testimony

Medical expertise and services we deliver:

  • Exposure-focused medical review and case framing
  • Causation and condition analysis (including long-term disease patterns)
  • Cohort support, including representative approaches when appropriate
  • Medical cost assessment and long-term impact evaluation
  • Thorough reports and testimony support (as scoped)

 

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Medical specializations and case types:

  • Chemical exposure and environmental contamination cases
  • Neurological, oncological, and complex multi-system presentations (as applicable)
  • Methodology and reporting designed for court-managed cohorts

How engagements work:

  • Scope and questions: exposure, causation, condition, cost
  • Records/data review; key medical issues identified
  • Methodology planning appropriate to the matter
  • Analysis and reporting in a clear, structured format
  • Expert witness testimony support as needed (as scoped)

Have a Question or Need Help?

Frequently asked questions

Q: What makes mass tort work different?

A: Cohorts, exposure histories, and methodology must be transparent and defensible. Clear reasoning and disciplined analysis are essential.

Q: Do you work with other experts?

A: Yes. When specialized input is needed, we coordinate with appropriate experts to ensure the analysis is thorough and credible.

Q: What information is needed to start?

A: A scope call plus available medical records, exposure information, and the questions you need answered.