Our environmental lawyers have extensive experience advising and supporting clients on complicated environmental issues across a broad range of contexts, including mergers and acquisitions, debt and equity offerings, bank loans and other business transactions. We also advise corporate clients and their boards of directors on evolving, and often novel, challenges and opportunities associated with environmental, social and governance (ESG) issues, sustainability concerns and climate change. In addition, we represent clients in complex environmental litigation and investigations, including those relating to remediation matters, climate change and indemnification disputes.
Environmental matters facing businesses are increasingly complex and sophisticated, both legally and scientifically. They often involve difficult technical and regulatory issues that can have significant effects on both day‑to‑day operations and strategic business decisions. As public awareness and investor expectations continue to increase with respect to the management and reporting of such matters, companies must address risks that can impact their financial and reputational core.
We are frequently engaged to assist clients in identifying, assessing and allocating environmental liabilities in corporate transactions, including addressing legal challenges relating to environmental regulatory issues, remediation and other liability matters and SEC environmental disclosure requirements. This also includes the management of significant post‑closing environmental indemnification obligations and legacy liabilities, such as mass toxic tort matters, and resolving environmental‑related contractual disputes. We also regularly advise clients on sustainability reporting and ESG‑related shareholder engagement and proxy matters. Our experience in virtually every industry enables us to understand the long‑term operational and strategic needs of our clients as well as industry‑wide trends and practices, and we use that knowledge to help develop practical solutions to environmental problems and to use environmental opportunities to their best advantage.
Cravath has been ranked as a top‑tier firm for our environmental transactional expertise by Chambers USA since its inception in 2003, and the publication quotes clients as saying:
With respect to environmental‑related litigation, which often can involve high‑stakes disputes across multiple forums and involve novel and varied legal theories, Cravath’s litigators are ideally positioned to secure results that can reshape legal and business landscapes for our clients. In defending against these actions, we draw on our technical knowledge to comprehensively address the substantive claims, while our generalist litigation training equips us with the skills to simultaneously manage, coordinate and direct a successful defense, often of numerous concurrent actions.
Environmental matters facing businesses are increasingly complex and sophisticated, both legally and scientifically. They often involve difficult technical and regulatory issues that can have significant effects on both day‑to‑day operations and strategic business decisions. As public awareness and investor expectations continue to increase with respect to the management and reporting of such matters, companies must address risks that can impact their financial and reputational core.
We are frequently engaged to assist clients in identifying, assessing and allocating environmental liabilities in corporate transactions, including addressing legal challenges relating to environmental regulatory issues, remediation and other liability matters and SEC environmental disclosure requirements. This also includes the management of significant post‑closing environmental indemnification obligations and legacy liabilities, such as mass toxic tort matters, and resolving environmental‑related contractual disputes. We also regularly advise clients on sustainability reporting and ESG‑related shareholder engagement and proxy matters. Our experience in virtually every industry enables us to understand the long‑term operational and strategic needs of our clients as well as industry‑wide trends and practices, and we use that knowledge to help develop practical solutions to environmental problems and to use environmental opportunities to their best advantage.
Cravath has been ranked as a top‑tier firm for our environmental transactional expertise by Chambers USA since its inception in 2003, and the publication quotes clients as saying:
With respect to environmental‑related litigation, which often can involve high‑stakes disputes across multiple forums and involve novel and varied legal theories, Cravath’s litigators are ideally positioned to secure results that can reshape legal and business landscapes for our clients. In defending against these actions, we draw on our technical knowledge to comprehensively address the substantive claims, while our generalist litigation training equips us with the skills to simultaneously manage, coordinate and direct a successful defense, often of numerous concurrent actions.
Deals & Cases
January 08, 2026
Cravath represented the administrative agent, joint lead arrangers and joint bookrunners in connection with $3.5 billion of credit facilities made available to Genmab, a leading international biotechnology company, and one of its wholly‑owned subsidiaries, Genmab Finance LLC, as part of the financing transactions undertaken in connection with its acquisition of Merus N.V., a leading oncology company developing innovative antibody therapeutics. The credit facilities consisted of a $2 billion term loan “B” facility, a $1 billion term loan “A” facility and a $500 million revolving credit facility. The transaction closed on December 12, 2025.
Deals & Cases
January 07, 2026
Cravath represented the initial purchasers in connection with the $475 million and C$350 million 144A/Reg. S high‑yield senior notes offering of Mattamy Group Corporation, North America's largest privately owned homebuilder and Canada’s largest new home construction and development firm at the time of the offering. The transactions closed on December 17, 2025.
Deals & Cases
January 05, 2026
On January 5, 2026, Cable One, Inc. (“Cable One”) announced it has entered into a definitive agreement to acquire all of the equity interests in Mega Broadband Investments Holdings LLC (“MBI”) that it does not already own in a transaction valued at approximately $1.3 billion. Cable One currently owns a 45% stake in MBI, and certain affiliates of GTCR LLC and MBI management own the balance of MBI. MBI is a leading provider of broadband services across the Southeast, Northwest and Mid‑South United States and offers an extensive range of broadband, fiber connectivity, video and voice services for approximately 210,000 residential and business data customers. Based on currently available information, (i) the purchase price payable by Cable One for the 55% of MBI that it does not already own is expected to range between approximately $475 million and $495 million and (ii) MBI’s total net debt at the time it becomes wholly owned by Cable One is expected to be approximately $845 million to $895 million. Cravath is representing Cable One in connection with the transaction.
Deals & Cases
December 24, 2025
Cravath represented the initial purchasers in connection with the $500 million 144A/Reg. S high‑yield senior notes offering of Acushnet Company, a wholly‑owned subsidiary of Acushnet Holdings Corp., a global leader in the design, development, manufacture and distribution of performance‑driven golf products. The transaction closed on November 24, 2025.
Deals & Cases
December 22, 2025
On December 21, 2025, Clearwater Analytics (“CWAN”) announced that it has entered into a definitive agreement to be acquired in a transaction valued at approximately $8.4 billion by a Permira and Warburg Pincus‑led Investor Group (the “Investor Group”), with participation from Temasek. The Investor Group has key support from Francisco Partners. The Special Committee of the CWAN Board of Directors unanimously recommended this transaction and the CWAN Board of Directors subsequently approved this transaction. Under the terms of the agreement, CWAN stockholders will receive $24.55 per share in cash upon completion of the proposed transaction. Cravath is representing the Special Committee of the CWAN Board of Directors in connection with the transaction.
Firm News
November 20, 2025
Cravath has elected the following new partners, who will become members of the Firm on January 1, 2026:
Activities
June 12, 2025
The 2025 edition of the Legal 500 United States ranked Cravath in the top tier nationally in 15 areas: Antitrust - Civil Litigation/Class Actions: Defense; Capital Markets: Debt Offerings (Advice to Issuers); Capital Markets: Debt Offerings (Advice to Underwriters); Capital Markets: Global Offerings (Advice to Issuers); Capital Markets: Global Offerings (Advice to Underwriters); Commercial Lending (Advice to Lenders); Employee Benefits, Executive Compensation and Retirement Plans: Transactional; Environment: Transactional; Financial Services Litigation; General Commercial Disputes; International Tax; M&A: Large Deals ($1bn+); M&A Litigation: Defense; Securities Litigation: Defense; and U.S. Taxes: Non‑contentious. In addition, 79 Cravath attorneys were individually recognized by The Legal 500 United States this year.
Activities
June 12, 2025
On June 10, 2025, Cravath partner Michael L. Arnold participated in “ESG 2025: What It Means for Boards, Management, and Counsel,” a program presented by the Practising Law Institute in New York. The program hosted a number of experts, including company management and in‑house and outside counsel, to review recent trends in the sustainability landscape and best practices for governance. Michael spoke on a panel entitled “Board Oversight of ESG,” which reviewed ESG developments and changes over the past year in board‑level oversight of ESG and gave advice to boards of directors in fulfilling their duties while navigating the ESG landscape.
Activities
June 06, 2025
The 2025 edition of Chambers USA ranked Cravath in the top tier nationally in seven areas: Antitrust; Capital Markets (Investment Grade Debt – Issuer Counsel); Capital Markets (Investment Grade Debt – Manager Counsel); Corporate/M&A (The Elite); Securities (Litigation); Securities (Regulation – Advisory); and Tax (Corporate & Finance). In New York, the Firm was ranked in the top tier in eight areas: Antitrust; Bankruptcy/Restructuring (Highly Regarded); Corporate/M&A (The Elite); Environment (Mainly Transactional); Litigation (General Commercial: The Elite); Litigation (Securities); Media & Entertainment (Corporate); and Tax. Fifty‑four Cravath lawyers were ranked across 23 practice categories.
Activities
April 14, 2025
On April 11, 2025, Cravath partner Michael L. Arnold and of counsel William D. Podurgiel participated in “Proxy Season Hot Topics - Evolving ESG and Shareholder Proposals,” a virtual program co‑hosted by Cravath and the Texas General Counsel Forum. The program reviewed key proxy season updates, including the impact of updated SEC guidance on ESG and shareholder engagement, responses to shareholder proposals under Staff Legal Bulletin 14M, updates to Schedule 13D and 13G reporting and new considerations in ESG disclosures.
Deals & Cases
January 08, 2026
Cravath represented the administrative agent, joint lead arrangers and joint bookrunners in connection with $3.5 billion of credit facilities made available to Genmab, a leading international biotechnology company, and one of its wholly‑owned subsidiaries, Genmab Finance LLC, as part of the financing transactions undertaken in connection with its acquisition of Merus N.V., a leading oncology company developing innovative antibody therapeutics. The credit facilities consisted of a $2 billion term loan “B” facility, a $1 billion term loan “A” facility and a $500 million revolving credit facility. The transaction closed on December 12, 2025.
Deals & Cases
January 07, 2026
Cravath represented the initial purchasers in connection with the $475 million and C$350 million 144A/Reg. S high‑yield senior notes offering of Mattamy Group Corporation, North America's largest privately owned homebuilder and Canada’s largest new home construction and development firm at the time of the offering. The transactions closed on December 17, 2025.
Deals & Cases
January 05, 2026
On January 5, 2026, Cable One, Inc. (“Cable One”) announced it has entered into a definitive agreement to acquire all of the equity interests in Mega Broadband Investments Holdings LLC (“MBI”) that it does not already own in a transaction valued at approximately $1.3 billion. Cable One currently owns a 45% stake in MBI, and certain affiliates of GTCR LLC and MBI management own the balance of MBI. MBI is a leading provider of broadband services across the Southeast, Northwest and Mid‑South United States and offers an extensive range of broadband, fiber connectivity, video and voice services for approximately 210,000 residential and business data customers. Based on currently available information, (i) the purchase price payable by Cable One for the 55% of MBI that it does not already own is expected to range between approximately $475 million and $495 million and (ii) MBI’s total net debt at the time it becomes wholly owned by Cable One is expected to be approximately $845 million to $895 million. Cravath is representing Cable One in connection with the transaction.
Deals & Cases
December 24, 2025
Cravath represented the initial purchasers in connection with the $500 million 144A/Reg. S high‑yield senior notes offering of Acushnet Company, a wholly‑owned subsidiary of Acushnet Holdings Corp., a global leader in the design, development, manufacture and distribution of performance‑driven golf products. The transaction closed on November 24, 2025.
Deals & Cases
December 22, 2025
On December 21, 2025, Clearwater Analytics (“CWAN”) announced that it has entered into a definitive agreement to be acquired in a transaction valued at approximately $8.4 billion by a Permira and Warburg Pincus‑led Investor Group (the “Investor Group”), with participation from Temasek. The Investor Group has key support from Francisco Partners. The Special Committee of the CWAN Board of Directors unanimously recommended this transaction and the CWAN Board of Directors subsequently approved this transaction. Under the terms of the agreement, CWAN stockholders will receive $24.55 per share in cash upon completion of the proposed transaction. Cravath is representing the Special Committee of the CWAN Board of Directors in connection with the transaction.
Firm News
November 20, 2025
Cravath has elected the following new partners, who will become members of the Firm on January 1, 2026:
Activities
June 12, 2025
The 2025 edition of the Legal 500 United States ranked Cravath in the top tier nationally in 15 areas: Antitrust - Civil Litigation/Class Actions: Defense; Capital Markets: Debt Offerings (Advice to Issuers); Capital Markets: Debt Offerings (Advice to Underwriters); Capital Markets: Global Offerings (Advice to Issuers); Capital Markets: Global Offerings (Advice to Underwriters); Commercial Lending (Advice to Lenders); Employee Benefits, Executive Compensation and Retirement Plans: Transactional; Environment: Transactional; Financial Services Litigation; General Commercial Disputes; International Tax; M&A: Large Deals ($1bn+); M&A Litigation: Defense; Securities Litigation: Defense; and U.S. Taxes: Non‑contentious. In addition, 79 Cravath attorneys were individually recognized by The Legal 500 United States this year.
Activities
June 12, 2025
On June 10, 2025, Cravath partner Michael L. Arnold participated in “ESG 2025: What It Means for Boards, Management, and Counsel,” a program presented by the Practising Law Institute in New York. The program hosted a number of experts, including company management and in‑house and outside counsel, to review recent trends in the sustainability landscape and best practices for governance. Michael spoke on a panel entitled “Board Oversight of ESG,” which reviewed ESG developments and changes over the past year in board‑level oversight of ESG and gave advice to boards of directors in fulfilling their duties while navigating the ESG landscape.
Activities
June 06, 2025
The 2025 edition of Chambers USA ranked Cravath in the top tier nationally in seven areas: Antitrust; Capital Markets (Investment Grade Debt – Issuer Counsel); Capital Markets (Investment Grade Debt – Manager Counsel); Corporate/M&A (The Elite); Securities (Litigation); Securities (Regulation – Advisory); and Tax (Corporate & Finance). In New York, the Firm was ranked in the top tier in eight areas: Antitrust; Bankruptcy/Restructuring (Highly Regarded); Corporate/M&A (The Elite); Environment (Mainly Transactional); Litigation (General Commercial: The Elite); Litigation (Securities); Media & Entertainment (Corporate); and Tax. Fifty‑four Cravath lawyers were ranked across 23 practice categories.
Activities
April 14, 2025
On April 11, 2025, Cravath partner Michael L. Arnold and of counsel William D. Podurgiel participated in “Proxy Season Hot Topics - Evolving ESG and Shareholder Proposals,” a virtual program co‑hosted by Cravath and the Texas General Counsel Forum. The program reviewed key proxy season updates, including the impact of updated SEC guidance on ESG and shareholder engagement, responses to shareholder proposals under Staff Legal Bulletin 14M, updates to Schedule 13D and 13G reporting and new considerations in ESG disclosures.
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