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    OpenAI and Microsoft Reach Deal for Next Chapter of Landmark Partnership

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    S&C Advises Sempra in Concurrent Multibillion-Dollar Transactions

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    S&C Advises OpenAI in Six-Gigawatt Partnership with AMD to Power AI Infrastructure

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    ‘Litigation Department of the Year’

    S&C recognized by The New York Law Journal for its exceptional
    achievements for clients

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    AT&T to Acquire Spectrum Licenses from EchoStar

    S&C advises wireless network operator in $23 billion deal to expand connectivity capabilities

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    New York City To Require Large Employers To Disclose Race and Gender Pay Data

    December 9, 2025

    OCC and FDIC Rescind Interagency Leveraged Lending Guidance

    December 9, 2025

    Week of December 8 Tax Policy Update – Treasury Issues Spate of Guidance on OBBBA International and Trump Account Provisions

    December 9, 2025

    Key Considerations for Upcoming 2025 Form 10-K and Form 20-F Filings

    December 5, 2025

    CFTC Announces Significant Reforms to Wells Process and Amendments to Rules of Practice and Rules Relating to Investigations

    December 3, 2025

    S&C Podcasts View all
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    Whistleblowing Developments: Key Takeaways and a Look Ahead (Part 5)

    October 24, 2025

    Whistleblowing Developments: Proposed AI Whistleblower Protection Act and AI-Related Executive Orders (Part 4)

    October 2, 2025

    Whistleblowing Developments: DOJ Corporate Pilot Program, FCA Qui Tam Provision, AMLA (Part 3)

    September 5, 2025

    Whistleblowing Developments: DOJ Antitrust Division’s Whistleblower Rewards Program (Part 2)

    September 2, 2025

    In Focus and News
    Client Highlights

    S&C Advises SoftBank on Investment in Twenty One Capital and Concurrent NYSE Listing

    December 10, 2025

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    Rankings and Recognitions

    S&C’s Antitrust and European Competition Practices Recognized in Global Competition Review’s 2026 GCR 100

    December 8, 2025

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    Articles

    Frank Aquila Authors Agenda Article on Using AI in Negotiations

    December 8, 2025

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    Press Mentions

    Bob Giuffra Discusses Applicability of U.S. Law to ADRs with Bloomberg Law

    December 5, 2025

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    Rankings and Recognitions

    S&C Recognized for $2 Billion Minera Los Pelambres Financing at IJGlobal Investor Awards

    December 3, 2025

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    Client Highlights

    S&C Advises Julia Hartz in Eventbrite’s $500 Million Acquisition by Bending Spoons

    December 2, 2025

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    Rankings and Recognitions

    Kyle Mach Named to Daily Journal’s ‘Top Antitrust Lawyers’ List

    December 1, 2025

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    Client Highlights

    S&C Advises Enhanced on $1.2 Billion Go-Public Business Combination

    November 26, 2025

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    © 2025 Sullivan & Cromwell LLP