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Capabilities 84 results

Practice Area

Tax Controversy & Criminal Tax

Our Tax Controversy attorneys advise and represent clients in every aspect of federal and state tax investigations, as well as the criminal tax enforcement process. This includes the Internal Revenue Service’s (IRS) multi-jurisdictional examinations and administrative appeals, U.S. Competent Authority representations, post appeals mediation, and trial court and appellate litigation in every federal court hearing a tax matter....Read more

Practice Area

Government Program Fraud, False Claims Act & Qui Tam Litigation

Investigations and litigation involving alleged fraud against the government pose a significant and growing threat to organizations and individuals across all industries that engage directly or indirectly in business with federal, state, and/or local governments. The government makes aggressive use of its extensive criminal and civil investigatory powers to root out alleged fraud and abuse implicating government funds, including one of its most powerful civil enforcement tools—the federal False Claims Act (FCA)—and similar state false claims statutes....Read more

Industry

Maritime & Admiralty

Insights & News 4,351 results

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March 28, 2025

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4 Min Read

Women's History Month: Shared Experiences Help Smooth Intersection of Professional, Personal Demands

This article was originally published in Texas Lawyer. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only....Read more

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March 28, 2025

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4 Min Read

Women's History Month: Build On What Makes You Unique

This article was originally published in Texas Lawyer. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only....Read more

Client Alert

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March 27, 2025

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5 Min Read

Patent Office Issues New Guidance for PTAB Proceedings

The U.S. Patent and Trademark Office (USPTO) has not been slow in pushing out new Patent Trial and Appeal Board (PTAB) guidance following the change in administration. Updates are listed below; please contact us with any questions. ...Read more
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Other Results 126 results

Site Content

Survey of State Transaction Notification Requirements (Baby HSR)

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What Is a Tax Authority?

A tax authority is a government body or agency responsible for collecting taxes, administering tax laws, and enforcing tax compliance. In the United States, the Internal Revenue Service (IRS) is the federal tax authority. Most states, territories, and local jurisdictions also have tax authorities to ensure compliance with applicable state and local laws and regulations. These tax authorities are generally responsible for collecting taxes, administering tax laws, and enforcing tax compliance in their respective jurisdictions....Read more

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What Is the Securities Exchange Act of 1934?

The Securities Exchange Act of 1934 (as amended, the “Exchange Act”) established the Securities and Exchange Commission (the SEC) and gave it the power to oversee the securities industry. Through the Exchange Act, the SEC gained the authority to register, regulate, and oversee brokerage firms, transfer agents, and clearing agencies. The Commission also has authority over the U.S. securities self-regulatory organizations (SROs), including: The New York Stock Exchange, NASDAQ Stock Market, Chicago Board of Options, and the Financial Industry Regulatory Authority. SROs must have guidelines in place to make sure investors are protected....Read more
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