Debevoise & Plimpton LLP Unclaimed
Debevoise & Plimpton LLP is a global law firm advising on complex transactions and disputes for a diverse client base.
Debevoise & Plimpton LLP is a global law firm that provides legal counsel across a broad range of practices, including Antitrust & Competition, Arbitration & International Disputes, Capital Markets, Data Strategy & Security, Finance, Intellectual Property, and Corporate Governance. The firm serves clients in diverse industries and regions, handling strategic transactions and complex disputes with a client-focused, collaborative approach.
Our mission is to deliver high-quality, innovative legal services to clients across industries and regions, helping them achieve their strategic goals through collaborative, client-focused representation.
What we offer
STAAR AI Platform
Accelerate responsible AI adoption with comprehensive legal resources.
www.debevoise.com/news/2025/12/debevoise-wins-ft-innovation-awardAntitrust & Competition
Expertise in antitrust law solving complex regulatory challenges.
www.debevoise.com/capabilities/practice-areas/antitrust-competitionCommercial Litigation
Provides exceptional advocacy in complex commercial disputes across multiple jurisdictions.
www.debevoise.com/capabilities/practice-areas/commercial-litigationCapital Markets
Provides comprehensive legal support for capital market transactions and regulatory compliance.
www.debevoise.com/capabilities/practice-areas/capital-marketsMergers & Acquisitions
Expert legal services for navigating complex M&A transactions worldwide.
www.debevoise.com/capabilities/practice-areas/mergers--acquisitionsPrivate Equity
Guides clients through private equity transactions with comprehensive support and strategic insights.
www.debevoise.com/capabilities/practice-areas/private-equityPublic Company Advisory
Expert guidance for public companies on governance and M&A transactions.
www.debevoise.com/capabilities/practice-areas/mergers--acquisitions/public-companiesData Strategy & Security
Effective management of data governance and risk, enhancing compliance and strategic decision-making.
www.debevoise.com/capabilities/practice-areas/data-strategy-securityWhite Collar & Regulatory Defense
Expert Defense Against Regulatory Scrutiny and White-Collar Investigations.
www.debevoise.com/capabilities/practice-areas/white-collar-regulatory-defenseIntellectual Property
Provides comprehensive support in protecting and maximizing intellectual property assets for clients globally.
www.debevoise.com/capabilities/practice-areas/intellectual-propertyTax
Provides comprehensive tax planning, controversy support, and transfer pricing services for clients.
www.debevoise.com/capabilities/practice-areas/taxLeveraged Finance
Expert financing solutions for leveraged buyouts and transactions.
www.debevoise.com/capabilities/practice-areas/finance/leveraged-financeReal Estate
Expert guidance in complex real estate transactions and financing across jurisdictions.
www.debevoise.com/capabilities/practice-areas/real-estateMarket segments
Antitrust and competition
Legal counsel and compliance for merger clearance, cartel and dominance investigations, behavioral remedies and FDI reviews across jurisdictions.
Mergers, acquisitions and private equity
End-to-end transactional advisory for buyouts, cross-border M&A, deal structuring, sponsor-focused transactions and related regulatory and financing matters.
Capital markets and securities
Advisory for public and private securities offerings, IPOs, high-yield and equity offerings, regulatory reporting and governance for issuers and underwriters.
Regulatory investigations and enforcement defense
Representation and strategic defense in government investigations, enforcement actions, internal inquiries, whistleblower matters and cross-border regulatory disputes.
Data and AI governance and compliance
Advisory on AI risk governance, data governance, incident response, IP implications of data use and ongoing regulatory monitoring and compliance for AI initiatives.
Intellectual property and technology transactions
Protection, enforcement and commercialization of IP rights, cross-border IP litigation support and transactional advice for technology and data-related assets.
Commercial litigation and dispute resolution
Representation in high-stakes civil and commercial disputes, trial-ready advocacy, and cross-border litigation management.
Real estate transactions and financing
Advisory on complex real estate acquisitions, dispositions, leasing, and project and portfolio financing with cross-border capabilities.
Tax and cross-border tax advisory
Tax planning and controversy services including cross-border tax structuring and transfer pricing advice.
More information about our offering
STAAR AI Platform
STAAR is an AI-powered subscription platform that helps clients fast-track their responsible AI adoption. It contains continuously updated and benchmarked AI legal resources, including policies, training materials, governance lessons, regulatory trackers, and detailed descriptions of common AI use cases. STAAR 2.0 will be launched on the Legora Portal in January 2026, and the platform is available by monthly subscription.
- Access Comprehensive AI Governance ResourcesSTAAR provides essential tools for understanding and implementing AI governance, ensuring compliance with evolving regulations.
- Enjoy Flexible Subscription AccessClients can subscribe monthly to access STAAR's valuable resources and upcoming features, including the new 2.0 version.
- Stay Updated With Regulatory ChangesWith real-time updates, STAAR helps clients stay informed on the latest AI regulations, mitigating compliance risks.
- Utilize Comprehensive Use-Case GuidanceSTAAR includes specific AI use-case scenarios to assist clients in implementing effective AI solutions.
Antitrust & Competition
Debevoise’s Antitrust Group combines top-quality analysis, a thorough understanding of the law and an in-depth familiarity with regulatory and judicial processes to solve clients’ antitrust problems. The team secures regulatory clearances for complex international mergers before the European Commission and national competition authorities, handles enforcement matters initiated by the DOJ, FTC, state Attorneys General and the European Commission, and operates as an integrated global team to provide joined-up, strategically coordinated advice.
- Gain Regulatory ApprovalNavigate complex regulatory landscapes to secure timely approvals for international mergers and acquisitions.
- Collaborate SeamlesslyBenefit from a cohesive team that ensures consistent and strategic advice across jurisdictions.
- Defend Against InvestigationsExpert guidance through enforcement actions to protect clients from allegations of antitrust violations.
- Leverage Diverse ExperienceUtilize a comprehensive understanding of various industrial sectors to provide tailored antitrust solutions.
- Ensure ComplianceStrategic planning for international investments while addressing regulatory scrutiny in foreign markets.
Commercial Litigation
Debevoise is widely considered among the best in commercial litigation, successfully defending clients in state and federal courts across the United States. The practice handles domestic and cross-border disputes across diverse industries, focusing on high-quality advocacy and trial readiness.
- Leverage Top-Tier Litigation ExpertiseDebevoise lawyers are renowned for their prowess in the courtroom, preparing extensively to achieve favorable outcomes for clients.
- Addresses Domestic And International DisputesThe firm effectively navigates complex issues arising from disputes that span different jurisdictions, ensuring comprehensive legal support.
- Manage High-Stakes LitigationThe lawyers' exceptional track record includes navigating the intricacies of high-profile cases, instilling confidence in clients facing substantial risks.
- Utilize Diverse Industry KnowledgeThe firm’s extensive expertise across various industries enables it to strategically address unique challenges in commercial disputes effectively.
Capital Markets
The Capital Markets practice advises on a broad set of market activities, including Initial Public Offerings, High-Yield Debt, Equity Offerings, Debt Tender Offers and Consent Solicitations, Spin-Offs, Debt Offerings, and related governance and regulatory considerations.
- Facilitates Successful IPOsProvides strategic advice and support throughout the IPO process, ensuring compliance with regulatory requirements.
- Navigates High-Yield Debt MarketsOffers expert guidance on high-yield debt transactions to optimize financing structures.
- Enhances Equity FinancingHelps clients structure and execute various equity offerings to meet their capital needs.
- Ensures Compliance and Good GovernanceOffers integrated guidance on regulatory compliance and governance best practices in capital markets.
- Optimizes Debt TransactionsProvides legal counsel on structuring and conducting debt tender offers efficiently.
- Facilitates Strategic Spin-OffsSupports clients in successfully executing spin-off transactions to enhance corporate focus and shareholder value.
- Informs Debt Issuance StrategyAdvises companies on effective solutions for issuing debt securities to raise capital.
Mergers & Acquisitions
The M&A group leads transactions for some of the world’s most prominent corporations, financial services institutions and private equity firms, offering cross-border and multi-jurisdictional expertise.
- Navigate Global M&A ChallengesWith a deep understanding of international laws and regulations, the team adeptly manages the complexities of cross-border transactions.
- Facilitate Major TransactionsBy leveraging extensive market knowledge, the team effectively guides high-stakes M&A deals to successful completion.
- Ensure Optimal Client OutcomesThe team's commitment to personalized service ensures that each client's unique needs and objectives are prioritized in every transaction.
- Ensure Compliance and ApprovalsThe team provides thorough guidance to navigate complex regulatory requirements and secure necessary approvals efficiently.
- Create Value-Driven AlliancesThe firm's expertise in strategic partnerships enhances clients' business goals and fosters long-term relationships.
Private Equity
Advises on private equity transactions across the deal lifecycle, including buyouts, portfolio company matters and other private equity-focused mandates with cross-border capabilities.
- Streamlines Buyout ProcessesDelivers expert legal framework and negotiation strategies for successful private equity buyouts.
- Enhances Governance StructuresProvides ongoing legal support to enhance governance and operational efficiency for portfolio companies.
- Facilitates Global TransactionsOffers specialized guidance for transactions that involve multiple jurisdictions, ensuring compliance and strategic alignment.
- Navigates Complex RegulationsAdvises on compliance with national and international laws affecting private equity investments.
- Informs Strategic DecisionsOffers clients valuable insights into market dynamics, helping shape strategic investment decisions.
Public Company Advisory
Public Company Advisory provides guidance to public companies on mergers and acquisitions, governance, and related regulatory matters, ensuring they navigate complex legal environments effectively.
- Enhances Governance PracticesProvide tailored advice on corporate governance frameworks to ensure compliance and best practices, enhancing shareholder confidence.
- Facilitates M&A TransactionsSupport in navigating complex M&A transactions, ensuring strategic alignment, compliance, and successful outcomes.
- Clarifies Regulatory ComplianceOffer insights into regulatory requirements across jurisdictions, helping clients avoid pitfalls and ensure legal compliance.
- Integrates ESG CriteriaAssist in embedding ESG practices within corporate strategy, enhancing reputation and compliance with evolving investor expectations.
- Improves Shareholder RelationsFoster strong relationships with shareholders through effective communication and proactive engagement strategies, improving corporate trust and satisfaction.
Data Strategy & Security
Data Strategy & Security capabilities include AI governance, crisis management, intellectual property considerations, and related data risk management and governance services.
- Manage AI Risks EffectivelyDeliver structured governance frameworks to mitigate AI-related risks, ensuring compliance and ethical usage.
- Respond to Data Crises RapidlyProvide expert support for immediate and strategic responses to data breaches and crises, preserving client reputation.
- Optimize Data GovernanceGuide clients in establishing robust data governance frameworks, enhancing integrity and strategic value of data assets.
- Protect Intellectual PropertyAdvise clients on navigating intellectual property challenges in the context of data usage and AI.
- Streamline Reporting ProcessesSupport clients in compliant, effective non-financial reporting related to data management and governance.
White Collar & Regulatory Defense
White Collar & Regulatory Defense provides representation and strategic guidance in white-collar investigations and complex regulatory defense matters.
- Safeguard Against Regulatory RisksWe strategically advise clients on navigating complex regulatory environments, minimizing exposure to fines and sanctions.
- Defend Against Investigative ActionsOur lawyers offer robust representation in investigations, leveraging vast experience to protect clients' interests during probes by governmental and regulatory authorities.
- Navigate Complex Global RegulationsOur team provides insights and strategies to address regulatory challenges across different jurisdictions, ensuring compliance and effective defense.
- Address Financial Crime ChargesOur team guides clients through complex financial crime investigations, protecting reputations and working to mitigate legal repercussions.
- Ensure Compliance and TransparencyWe assist organizations in identifying and addressing potential legal and ethical issues internally, fostering a culture of compliance.
- Manage Whistleblower Claims EffectivelyWe provide strategic counsel on responding to whistleblower reports, ensuring protection against retaliation while addressing compliance issues proactively.
Intellectual Property
Intellectual Property practice helps protect, manage, and monetize IP across jurisdictions, including transactions and disputes.
- Ensures Comprehensive IP Rights EnforcementFacilitates the enforcement of intellectual property rights through coordinated strategies that span multiple jurisdictions.
- Optimizes IP Value Through TransactionsDelivers strategic insights and assistance for technology transactions involving intellectual property to maximize value.
- Facilitates Effective Dispute ResolutionOffers expert guidance and representation in various intellectual property disputes to ensure the robust protection of clients' rights.
Tax
Tax practice offers planning and controversy services, including cross-border matters and transfer pricing.
- Streamlines International Tax ComplianceEnsures adherence to tax regulations in various countries, optimizing tax obligations through efficient planning.
- Navigates Tax Disputes EffectivelyOffers expert legal representation and strategic advice in resolving tax disputes efficiently and effectively.
- Ensures Compliance with Pricing RegulationsAdvises on pricing strategies for inter-company transactions to comply with local and international regulations.
Leveraged Finance
Leveraged Finance provides financing guidance for leveraged buyouts and other transactions with cross-border capabilities.
- Enable Global Deal ExecutionOffers seamless financing solutions across borders enabling smooth transaction execution.
- Facilitate Structuring of Complex DealsProvides insights into structuring financing for leveraged buyouts, enhancing deal feasibility.
- Tailor Financing SolutionsDesigns financing packages that align with sponsor objectives, optimizing capital structure.
- Inform Strategic DecisionsDelivers critical market insights that guide informed financing decisions.
Real Estate
The Real Estate practice handles complex real estate transactions, financing, and advisory matters across jurisdictions with in-depth expertise in navigating legal intricacies.
- Navigates Transaction ComplexitiesDelivering expert insights and comprehensive support throughout all stages of real estate transactions.
- Secures Optimal Financing SolutionsProviding strategic advice to secure optimal financing structures tailored to specific project needs.
- Facilitates Global TransactionsNavigating legal frameworks across jurisdictions to ensure compliance and effective deal execution.
- Informs Strategic DecisionsOffering legal insights to inform strategic decision-making in real estate investments and developments.