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Lawyer Takes On Chemical Giant DuPont

May 20, 2025

The Lawyer Who Became DuPont's Worst Nightmare

Background

  • Rob Bilott: A corporate defense attorney for Taft Stettinius & Hollister specializing in environmental law, primarily defending chemical companies.
  • Case Initiation: Contacted by Wilbur Tennant, a farmer from Parkersburg, W.Va., whose cows were dying, allegedly due to chemical pollution from DuPont.

Wilbur Tennant's Allegations

  • Tennant accused DuPont of polluting his farm, leading to mysterious ailments in his cattle.
  • He had been unable to seek help locally as DuPont owned much of the local infrastructure and influence.

Bilott's Investigation

  • Tennant provided grainy video evidence showing dead animals and polluted water.
  • Bilott decided to take on the case, pivoting from his usual defense work for corporate clients.

Discovery of PFOA

  • Bilott discovered that a chemical, PFOA (perfluorooctanoic acid), was used by DuPont and was not regulated.
  • DuPont had been discharging PFOA into the Ohio River and local water systems for decades.

Legal Action

  • Federal Suit: Filed against DuPont in 1999, alleging chemical pollution and seeking justice for the Tennants.
  • DuPont's Defense: Claimed poor husbandry was responsible for the Tennants' cattle issues.

Revelations from DuPont Documents

  • Documents revealed DuPont had been aware of PFOA's dangers since the 1950s.
  • Studies showed PFOA's link to cancer and birth defects but were concealed from the public.

Class-Action Lawsuit

  • Bilott filed a class-action lawsuit on behalf of 70,000 people affected by PFOA-tainted water.
  • The lawsuit led to a $70 million settlement by DuPont and the installation of filtration systems.

Health Impact Studies

  • A scientific panel conducted studies, confirming a probable link between PFOA and several diseases.
  • Findings informed subsequent personal-injury lawsuits against DuPont.

Ongoing Legal Battles

  • 3,535 plaintiffs have filed personal-injury suits against DuPont.
  • The first bellwether case awarded $1.6 million to a kidney-cancer survivor.

Broader Implications

  • Bilott's case exposed regulatory gaps in chemical oversight.
  • The issue highlighted the dangers of unregulated chemicals in consumer products and environmental health.

Reflections and Continuations

  • Bilott continues to advocate for regulatory changes and continues to litigate against DuPont.
  • DuPont and other companies agreed to phase out PFOA but replaced it with similar unregulated compounds.

Conclusion

  • Bilott's case against DuPont revealed systemic issues with chemical regulation and corporate responsibility.
  • The ongoing litigation seeks to hold DuPont accountable and ensure safe water for affected communities.