LAWYER PROFILE
John Gilmour

John Gilmour

USA 2026

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Ranked in 1 practice area

About

Provided by Kelley Drye & Warren LLP

Experience

John Gilmour is co-chair of the firm’s Environmental Litigation section and a member of several of the firm's management committees. His practice encompasses significant environmental matters throughout the United States, from Puerto Rico to Guam, in both state and federal courts, including some of the largest contaminated sites in the country. John’s environmental focus predominantly has been contaminated soils, groundwater, and surface waterways, including river systems degraded from years of industrialization/urbanization, chemical and weapons manufacturing processes, and mining operations. John currently represents several states, territories, municipalities and water providers in litigation in multiple jurisdictions concerning PFAS contamination of drinking water and natural resources from industrial sites and Aqueous Film Forming Foam (AFFF) manufacturing, use, and disposal. Clients value John’s creative analysis, resolute advocacy, and dispute resolution strategies that consistently result in successful settlements and verdicts.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Environment - Texas

Band 2
Band 2

Individual Editorial
John Gilmour is a go-to environmental litigator, sought out for his expertise on groundwater, surface waterways and mining sites.

Strengths

Provided by Chambers

  • John is great to have on your side.

    EnvironmentChambers Guide to the USA
  • John is extremely knowledgeable and experienced. He's a great partner and a pleasure to work with.

    EnvironmentChambers Guide to the USA
  • John communicates clearly and frequently.

    EnvironmentChambers Guide to the USA

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