- videocam Live Webinar with Live Q&A
- calendar_month November 17, 2026 @ 1:00 PM ET/10:00 AM PT
- signal_cellular_alt Intermediate
- card_travel Environmental
- schedule 90 minutes
Environmental Due Diligence in M&A Transactions: Identifying Risks, Mitigating CERCLA Liability, Maintaining BFPP Protection
All Appropriate Inquiry, Bona Fide Prospective Purchaser Protection, Emerging Issues
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About the Course
Introduction
This CLE course will discuss environmental due diligence in M&A transactions, including the types of environmental risks that can arise, assessing those risks in a transactional context, and certain liability defenses that may be available and obtained through the due diligence process.
Description
Environmental due diligence in M&A transactions involves the assessment of known, potential, and contingent environmental liabilities and obligations associated with the properties and operations of the target company and its affiliates.
Consequently, proper environmental due diligence includes assessing the target company's compliance with environmental requirements and the potential for liability at sites used by the business or sites to which the business arranged for hazardous material disposal. And while the scope of due diligence assessment varies, savvy counsel must structure the due diligence to identify the liabilities and risks associated with the target.
One of the best known—yet poorly understood—aspects of environmental due diligence is "all appropriate inquiry" (AAI). AAI is a gating issue to the bona fide purchaser defense. CERCLA and similar state laws provide that an owner or operator of real property can be held liable for releases or threatened releases of hazardous substances, including contamination that predates the acquisition. But CERCLA also provides certain liability protections, including the bona fide prospective purchaser defense. Conducting AAI before acquisition is one requirement for qualifying for that protection, along with other statutory criteria and continuing obligations after acquisition. Separate protections available to "secured creditors" will also be discussed.
Listen as our authoritative panel provides practical guidance on environmental due diligence in M&A transactions, the common and lesser-known types of environmental risks that can arise, how those risks can be assessed and mitigated in a transactional context, and robust liability defenses that may be available and obtained through the due diligence process.
Presented By
Ms. Kesler’s diverse environmental law practice encompasses regulatory compliance and permitting, environmental and toxic tort litigation, and contaminated property transactions. Adept at helping clients understand and limit their environmental risks, maneuver through compliance challenges, and achieve their business goals, she works on a broad range of environmental issues, including wastewater, solid and hazardous waste, air quality, and product liability. Ms. Kesler counsels clients on complex regulatory compliance issues involving various environmental statutes, including the Clean Water Act; the Clean Air Act; Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA); Emergency Planning and Community Right-to-Know Act (EPCRA); Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), Resource Conservation and Recovery Act (RCRA); Toxic Substances Control Act (TSCA); and related state statutes.
Mr. Perel is a partner in the Environmental and Natural Resources Practice Group with vast experience in the real estate capital markets, financial services, real estate, insurance and reinsurance, and hospitality and travel industries. With nearly 40 years of experience, his practice encompasses all aspects of environmental law affecting corporate and real estate finance transactions, mergers and acquisitions, real estate development and redevelopment projects, environmental risk management and insurance, remediation of contaminated properties, Brownfield redevelopment, and environmental compliance and due diligence. Mr. Perel also litigates complex environmental and environmental insurance coverage claims and disputes. He has extensive experience in environmental investigations and audits, the design and implementation of environmental compliance programs and systems, and evaluation of self-reporting and voluntary compliance strategies. Mr. Perel has successfully litigated — including trying jury and bench trials — before all levels of state and federal courts and represents clients before federal, state, and local regulatory agencies on remediation, Superfund, permitting, and Brownfield projects. He advises and counsels financial institutions, real estate developers, redevelopers, REITs, insurance companies, corporate entities, hotel and hospitality companies, and individual clients on a broad range of real estate, environmental regulatory and risk management, and assessment matters. Mr. Perel also represents financial institutions in real estate acquisitions, development, and financings, as well as in commercial and residential mortgage-backed securities transactions (CMBS and RMBS). He also counsels on areas such as due diligence, negotiation, document drafting, and risk mitigation.
Ms. Smith concentrates her practice in the areas of environmental and toxic tort litigation, environmental insurance coverage, product liability and general business litigation. She has experience managing environmental liability in business transactions, hiring and working with environmental consultants to achieve client objectives, litigating cases for both public and private clients involving environmental clean-ups, and handling environmental insurance and coverage claims.
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This 90-minute webinar is eligible in most states for 1.5 CLE credits.
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Live Online
On Demand
Date + Time
- event
Tuesday, November 17, 2026
- schedule
1:00 PM ET/10:00 AM PT
I. Conducting "all appropriate inquiry" and qualifying for and maintaining the bona fide purchaser defense
II. Tailoring the scope of the due diligence, what should be investigated?
III. Development and redevelopment transactions
IV. Property-specific risks beyond soil/groundwater: building materials and indoor air quality
V. Emerging issues in environmental due diligence, including PFAS
The panel will review these and other key issues:
- What are the best practices for evaluating and managing environmental risks in complex commercial transactions?
- How does a party conduct an "all appropriate inquiry"?
- How does a purchaser qualify as a bona fide purchaser and maintain that protection after acquisition?
- What are the most pressing emerging issues in environmental due diligence, including PFAS?
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