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Environment

Environment

Environment

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Overview

BCLP has particular depth in the environmental field and we offer a leading environmental practice committed to balancing social, environmental and economic concerns. For more than 30 years, our lawyers have represented clients facing a broad range of environmental issues and challenges, including environmental compliance counseling, litigation, liability management, strategic planning and stewardship. The technical skills of our environmental lawyers combine with a multidisciplinary approach to offer clients an exceptional, comprehensive service. Our practice methods are deliberately solution-orientated and geared towards treating environmental law practice as a means to client’s ends rather than as an end in itself. 

The lawyers who practice environmental law at BCLP have the experience and reach to assist clients in the wide variety of matters they face in the field, in the courtroom and at the negotiating table. The hallmarks of our practice are deep technical knowledge in environmental and occupational health and safety law, a record of success in the litigation and trial of significant environmental and related insurance-coverage lawsuits (including group/class actions and mass torts), and advising on major projects of international, national and regional importance that raise complex environmental issues. We help our clients to navigate through the intricacies of environmental law and policy, including nature conservation, environmental impact assessment, environmental regulatory issues, dispute resolution and the environmental aspects of real estate and corporate transactions. Delivering solutions to environmental problems that confront owners of contaminated land, and developers of regeneration projects on brownfield land, also remains a core part of our business. 

Our lawyers are well aware that it is often essential for corporate and other institutional clients to maintain a working relationship and reputation for integrity, cooperation and environmental excellence with regulators and other public stakeholders. Our lawyers have many years of experience working with agencies and other stakeholders to represent clients effectively and with appropriate sensitivity to their reputational interests.  

Lawyers in the Environmental Practice Group represent the firm’s clients over the full spectrum of environmental and occupational safety and health matters. Please visit our associated environment pages to view more specific areas of our experience.

30+

For more than 30 years, our lawyers have represented clients facing a broad range of environmental issues and challenges.

35+

The more than 35 lawyers who practice environmental law at BCLP have the experience and reach to assist clients in the wide variety of matters they face in the field, in the courtroom and at the negotiating table.

Awards

  • BCLP was ranked as National Tier 1 in Environmental by "Best Law Firms" (2018 Edition) 
  • BCLP was ranked by Chambers UK 2019 in Tier 3 
  • BCLP was ranked by Legal 500 UK 2018 in Tier 3
  • BCLP was ranked by Chambers USA 2020 in the following categories: 
    • Colorado – Environment (Band 3) 
    • Illinois – Environment (Band 2) 
    • New York – Environment (Band 1) 
    • St. Louis & Surrounds – Environment (Band 1) 
  • BCLP was ranked by Chambers USA 2021 in the following categories:
    • Colorado – Environment (Band 3) 
    • Illinois – Environment (Band 2) 
    • Missouri: St. Louis & Surrounds – Environment (Band 1)
    • New York – Environment (Band 1)
    • USA Nationwide – Environment (Band 4)

Awards

  • BCLP was ranked as National Tier 1 in Environmental by "Best Law Firms" (2018 Edition) 
  • BCLP was ranked by Chambers UK 2019 in Tier 3 
  • BCLP was ranked by Legal 500 UK 2018 in Tier 3
  • BCLP was ranked by Chambers USA 2020 in the following categories: 
    • Colorado – Environment (Band 3) 
    • Illinois – Environment (Band 2) 
    • New York – Environment (Band 1) 
    • St. Louis & Surrounds – Environment (Band 1) 
  • BCLP was ranked by Chambers USA 2021 in the following categories:
    • Colorado – Environment (Band 3) 
    • Illinois – Environment (Band 2) 
    • Missouri: St. Louis & Surrounds – Environment (Band 1)
    • New York – Environment (Band 1)
    • USA Nationwide – Environment (Band 4)

Strong reputation for its advice on environmental issues associated with real estate transactions and development, including contaminated land, water pollution and waste matters. Attracts particular attention for work on the environmental aspects of key London infrastructure projects. Also impresses with its handling of contentious cases, such as nuisance claims, and its ability to advise on the environmental aspects of large corporate transactions.

Chambers & Partners 

Lee Marshall

Lee Marshall

Global Department Leader – Litigation & Investigations, San Francisco

+1 415 675 3444
Mark Richards

Mark Richards

Partner and Regional Practice Group Leader - Energy, Environment and Infrastructure, London

+44 (0) 20 3400 4603
Liz Blackwell
+1 314 259 2513
Paul J. Lopach
+1 303 866 0207
Bryan E. Keyt

Bryan E. Keyt

Partner and Global Practice Group Leader - Energy, Environment and Infrastructure, Chicago

+1 312 602 5036
Lee Marshall

Lee Marshall

Global Department Leader – Litigation & Investigations, San Francisco

+1 415 675 3444
Mark Richards

Mark Richards

Partner and Regional Practice Group Leader - Energy, Environment and Infrastructure, London

+44 (0) 20 3400 4603
Liz Blackwell
+1 314 259 2513
Paul J. Lopach
+1 303 866 0207
Bryan E. Keyt

Bryan E. Keyt

Partner and Global Practice Group Leader - Energy, Environment and Infrastructure, Chicago

+1 312 602 5036

Meet The Team

Lee Marshall

Lee Marshall

Global Department Leader – Litigation & Investigations, San Francisco

+1 415 675 3444
Mark Richards

Mark Richards

Partner and Regional Practice Group Leader - Energy, Environment and Infrastructure, London

+44 (0) 20 3400 4603
Liz Blackwell
+1 314 259 2513
Paul J. Lopach
+1 303 866 0207
Bryan E. Keyt

Bryan E. Keyt

Partner and Global Practice Group Leader - Energy, Environment and Infrastructure, Chicago

+1 312 602 5036

Areas of Focus

  • PFAS

Experience

  • Representing clients before state water resources agencies, state environmental regulators, the U.S. Bureau of Reclamation, the U.S. Army Corps of Engineers and other governmental agencies.
  • Advising clients on securing long term water supplies for industrial, mining, and large-scale residential development.
  • Analyzing existence and stability of appurtenant water rights.
  • Negotiating agreements to buy and sell water, and transfer water rights, including multi-state water allocation agreements.
  • Accessing water supply from federal reclamation projects.
  • Representing clients in state-wide water adjudications in Arizona.
  • Advising clients on Arizona, California, Illinois, Missouri, New York, and Pennsylvania state water laws and allocation schemes.

Related Insights

Blog Post
Jun 13, 2025

PFAS drinking water standards: state-by-state regulations

The regulation of per- and polyfluoroalkyl substances (“PFAS”) in drinking water remains one of the primary focuses for legislatures and agencies at both the state and federal levels.  In May 2025, the United States Environmental Protection Agency (“EPA”) affirmed Maximum Contaminant Levels (“MCLs”) of 4 parts per trillion (“ppt”) for two PFAS substances, perfluorooctanoic acid (“PFOA”) and perfluorooctane sulfonic acid (“PFOS”).  Many states have already regulated PFAS compounds in drinking water but have done so in a variety of different ways and at different levels.  The result is a patchwork of regulations and standards which presents significant operational and compliance challenges to impacted drinking water systems.  This client alert surveys  MCLs, as well as guidance and notification levels, for PFAS compounds in drinking water across the United States.
News
Jun 05, 2025

Chambers USA 2025

Insights
May 20, 2025

UK Water Infrastructure: A Waterfall of Investment Opportunities, RAPID success?

The UK's water sector is not just evolving; it is undergoing a monumental transformation, presenting infrastructure investors with an extraordinary chance to participate in building a more resilient and sustainable future while securing robust financial returns. The combined forces of population growth, the escalating climate crisis, and the urgent need to upgrade aging infrastructure are driving an unprecedented wave of investment in critical water projects. This is not simply about pipes and reservoirs; it is about shaping the future of a vital resource, and the “RAPID: Building a resilient future – a Major Projects guide for investors" published in 2025, is your essential roadmap to this dynamic and expanding market.
Blog Post
May 02, 2025

PFAS Announcement; Administrator Zeldin Signals Continuation of EPA Objectives

On April 28, 2025, EPA Administrator Zeldin issued the Agency’s most comprehensive statement since Trump’s inauguration regarding how EPA plans to address PFAS compounds under a variety of ongoing regulatory programs (“EPA Statement”).  The EPA Statement signals a continuation of many of the Biden EPA’s priorities and actions regarding PFAS, also while noting efforts to refine the scope of some of those actions.  EPA’s Statement confirms that the Agency plans to continue forward with several existing PFAS related regulatory and enforcement initiatives including drinking water, site investigation, chemical reporting, air emissions, and biosolids.  Importantly, the EPA Statement confirms that EPA intends to designate a lead official to manage PFAS efforts across various programs and agencies as detailed below.  Once that appointment occurs, the general policy declarations in the EPA Statement are likely to be translated into more concrete actions and rulemaking by the Agency.
Blog Post
Mar 31, 2025

PFAS in Consumer Products: State-by-State Regulations

Manufacturers, distributors, and retailers of consumer products across a broad spectrum of industries are being impacted by state laws regulating the presence of per- and polyfluoroalkyl substances (“PFAS”) in their products. This area is rapidly developing as states create new laws or amend existing ones, and the penalties and litigation risks for non-compliance can be significant.

Related Insights

Blog Post
Jun 13, 2025
PFAS drinking water standards: state-by-state regulations
The regulation of per- and polyfluoroalkyl substances (“PFAS”) in drinking water remains one of the primary focuses for legislatures and agencies at both the state and federal levels.  In May 2025, the United States Environmental Protection Agency (“EPA”) affirmed Maximum Contaminant Levels (“MCLs”) of 4 parts per trillion (“ppt”) for two PFAS substances, perfluorooctanoic acid (“PFOA”) and perfluorooctane sulfonic acid (“PFOS”).  Many states have already regulated PFAS compounds in drinking water but have done so in a variety of different ways and at different levels.  The result is a patchwork of regulations and standards which presents significant operational and compliance challenges to impacted drinking water systems.  This client alert surveys  MCLs, as well as guidance and notification levels, for PFAS compounds in drinking water across the United States.
News
Jun 11, 2025
BCLP Earns Top Rankings in the 2025 Legal 500 US Guide 
News
Jun 05, 2025
Chambers USA 2025
Insights
May 20, 2025
UK Water Infrastructure: A Waterfall of Investment Opportunities, RAPID success?
The UK's water sector is not just evolving; it is undergoing a monumental transformation, presenting infrastructure investors with an extraordinary chance to participate in building a more resilient and sustainable future while securing robust financial returns. The combined forces of population growth, the escalating climate crisis, and the urgent need to upgrade aging infrastructure are driving an unprecedented wave of investment in critical water projects. This is not simply about pipes and reservoirs; it is about shaping the future of a vital resource, and the “RAPID: Building a resilient future – a Major Projects guide for investors" published in 2025, is your essential roadmap to this dynamic and expanding market.
Blog Post
May 02, 2025
PFAS Announcement; Administrator Zeldin Signals Continuation of EPA Objectives
On April 28, 2025, EPA Administrator Zeldin issued the Agency’s most comprehensive statement since Trump’s inauguration regarding how EPA plans to address PFAS compounds under a variety of ongoing regulatory programs (“EPA Statement”).  The EPA Statement signals a continuation of many of the Biden EPA’s priorities and actions regarding PFAS, also while noting efforts to refine the scope of some of those actions.  EPA’s Statement confirms that the Agency plans to continue forward with several existing PFAS related regulatory and enforcement initiatives including drinking water, site investigation, chemical reporting, air emissions, and biosolids.  Importantly, the EPA Statement confirms that EPA intends to designate a lead official to manage PFAS efforts across various programs and agencies as detailed below.  Once that appointment occurs, the general policy declarations in the EPA Statement are likely to be translated into more concrete actions and rulemaking by the Agency.
News
Apr 30, 2025
BCLP advises SatixFy on the English law aspects of its proposed acquisition by MDA Space
News
Apr 29, 2025
BCLP advises SatixFy on securing £1.8 million contract from the UK Space Agency
Blog Post
Mar 31, 2025
PFAS in Consumer Products: State-by-State Regulations
Manufacturers, distributors, and retailers of consumer products across a broad spectrum of industries are being impacted by state laws regulating the presence of per- and polyfluoroalkyl substances (“PFAS”) in their products. This area is rapidly developing as states create new laws or amend existing ones, and the penalties and litigation risks for non-compliance can be significant.
Insights
Mar 17, 2025
EPA Announces New National Enforcement Policies