Audiotonix, a PAI portfolio company and a global leader in the design, engineering and manufacture of professional audio mixing consoles, has agreed to acquire DPA Microphones, Wisycom and Austrian ...

This Sullivan & Cromwell memorandum discusses potential tax impacts of a Mamdani Administration.

Just over two years after its international headline-grabbing collapse and historic bankruptcy filing, cryptocurrency platform FTX Trading emerged from Chapter 11 on January 3.

DOJ Declines to Prosecute Company as Former Executive Agrees to Plead Guilty ...

On December 15, 2025, Treasury and the IRS issued Final Regulations and further Proposed Regulations under Section 892 of the Code, addressing when foreign governments are treated as engaged in ...

Tyler Hill is a partner in Sullivan & Cromwell’s General Practice Group advising in multinational strategics, private equity sponsors and sovereign wealth funds on complex cross-border public and ...

Esther Jeapes is head of UK Know-How for the London Office of Sullivan & Cromwell with a focus on mergers & acquisitions, corporate, capital markets and financial services. Before joining Sullivan & ...

Sullivan & Cromwell’s Securities Litigation Group has long been recognized as a premier practice, as evidenced by its Band 1 rating by Chambers USA Nationwide for more than a decade. Our lawyers have ...

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On April 17, 2026, the OCC, Federal Reserve, and FDIC issued revised supervisory guidance on model risk management, superseding the agencies’ previous supervisory guidance as well as the 2021 ...

As Congress begins 2026, lawmakers consider appropriations, healthcare and ACA tax credit policy, potential reconciliation legislation, targeted bipartisan tax proposals, reduced reliance on extenders ...

Interpretation Clarifies that Most Crypto Assets Are Not Securities and Provides Guidance Regarding when Transactions Involving Crypto Assets Are Securities Transactions ...