Expert Witness Services

HRA historians have prepared expert witness reports and have provided expert testimony on a variety of historical topics, with an emphasis on Native American and environmental issues.We have also helped attorneys with identifying, selecting, and working with experts outside of HRA.

We understand the litigation process and the expectations for expert reports and testimony. Our expert reports are impeccably researched, focused, and accessible to attorneys and judges.

HRA’s expertise includes:

  • Superfund litigation
  • Natural resource damage claims
  • Native American issues
  • Water rights
  • Navigability
  • Trial support

Featured Members

Featured Projects

Litigation Support

Contaminated Sites

HRA helps clients identify companies, government agencies, and other entities that may be responsible for the cleanup of Superfund and other contaminated sites.

Native American Issues

HRA historians offer extensive expertise in Native American history and legal issues, ranging from treaty rights to jurisdictional matters.

Water Rights and Adjudications

HRA provides historical research and writing for water rights litigation and adjudications throughout the West. We help clients determine priority dates and understand complex…