Quick Guide to Administrative Hearings
Nonprofit Quick Tip: State Filings in Maryland and Pennsylvania
Nonprofit Quick Tip: State Filings in Virginia and West Virginia
REFRESH Steps for Launching a New Charitable Corporation
Nonprofit Quick Tip: State Filings in South Dakota and North Dakota
Nonprofit Quick Tip: State Filings in Wisconsin and Minnesota
Nonprofit Quick Tip: State Filings in Illinois and Indiana
Nonprofit Quick Tip: State Filings in Michigan and Ohio
RoboCop: Overview of Corporate Basics and Compliance Filings
Nonprofit Quick Tip: Corporate Filings in Washington, D.C.
Nonprofit Quick Tip: State Filings in Colorado and Wyoming
Expedited Review of IRS Applications for Recognition of Exempt Status
Nonprofit Quick Tip: State Filings in New Mexico and Utah
Back to Compliance: Reinstating Tax-Exempt Status for a Charity
Nonprofit Quick Tip: State Filings in Oklahoma and Texas
REFRESH: Loot and Private Foundation Rules – Part 2
Nonprofit Quick Tip: State Filings in Kentucky and Tennessee
Wiley's 10 Key Trade Developments: Outbound Investments and CFIUS Review
Nonprofit Quick Tip: State Filings in North Carolina and South Carolina
Nonprofit Quick Tip: State Filings in Florida and Louisiana
Colorado and Washington have each enacted statutes modeled after the Uniform Law Commission’s Uniform Antitrust Pre-Merger Notification Act. Soon, both states will require parties to certain mergers and acquisitions (M&A)...more
Starting this week, certain mergers and acquisitions will have to be notified not only to federal antitrust authorities, but to some state enforcers, as well....more
Washington was the first state to adopt the Uniform Antitrust Pre-Merger Notification Act. Signed into law in April 2025 and effective as of July 27, 2025, the Washington law establishes new premerger filing requirements for...more
Starting Sunday, July 27, 2025, any party to an M&A transaction that triggers a federal Hart-Scott-Rodino (HSR) Act filing must also submit a copy to the Washington attorney general if the filing party (1) maintains a...more
Earlier this year, Washington state enacted a version of the nascent Uniform Antitrust Pre-Merger Notification Act (the Uniform Act), which is slated to take effect on July 27....more
On April 4, Washington became the first state to enact the Uniform Antitrust Premerger Notification Act (APNA). Under the APNA, a person making a Hart-Scott-Rodino (HSR) filing on or after July 27, 2025 must provide a copy of...more
Australia's transition from a voluntary to a mandatory merger regime has formally commenced. Mandatory approval of transactions that meet notification thresholds is required from 1 January 2026. To facilitate the transition,...more
On 2 July 2025, the Court of Justice of the European Union (General Court) clarified that simply "informing" the authorities of a proposed concentration isn’t enough to kick off the 15-working-days time limit under which a...more
State attorneys general (AGs) have a legal right to challenge anticompetitive mergers, both under the federal Clayton Act and their own state antitrust laws. And in recent years, state AGs have played increasingly larger...more
On 4 June 2025, Colorado became the second state—following the state of Washington—to enact a broad, state-level, industry-agnostic premerger notification regime. Under Colorado’s new law, any party that submits a filing...more
On June 4, Colorado became the second state to adopt the Uniform Antitrust Premerger Notification Act (Act) when Governor Jared Polis signed SB25-126 into law. Like Washington’s version of the Act, Colorado’s new law imposes...more
In the wake of the recent major revisions to the federal merger review form, states are also getting into the act, creating broad new transaction notification requirements. Such notification requirements are not completely...more
One hundred days ago, sweeping revisions to the Hart-Scott-Rodino Act Premerger Notification Form took effect. The revisions have significantly increased the time and effort to prepare HSR filings and have led filing parties...more
The United Arab Emirates (UAE) has implemented a significant reform of its competition law framework through Federal Decree-Law No. 36 of 2023, with key implementing provisions brought into effect by Cabinet Ministerial...more
Earlier this year, the Federal Trade Commission (FTC), with concurrence from the Antitrust Division of the Department of Justice (DOJ), issued a Final Rule implementing substantial changes to the pre-merger notification...more
Effective July 27, 2025, any person that files a Hart-Scott-Rodino (HSR) Act Notification and Report Form (HSR Form) with the Federal Trade Commission (FTC) and the Department of Justice (DOJ) must also submit an electronic...more
Washington is the first state to enact the Uniform Antitrust Premerger Notification Act, which requires merging parties that submit a federal filing under the Hart-Scott-Rodino (HSR) Act (15 U.S.C. Sec. 18(a)) to also submit...more
On April 4, 2025, Gov. Bob Ferguson of Washington state signed S.B. 5122, making Washington the first state to enact the Uniform Law Commission’s “Uniform Antitrust Pre-Merger Notification Act.” Overview of the New...more
Legislatures in several states have recently introduced bills that would require certain parties who submit Hart-Scott-Rodino (HSR) premerger filings to the federal government to provide that same information to the state. On...more
Proskauer’s Practical Guide to the Regulation of Hedge Fund Trading Activities offers a concise, easy-to-read overview of the trading issues and questions we commonly encounter when advising hedge funds and their managers. It...more
On Feb. 10, 2025, the new premerger notification and report forms under the Hart-Scott-Rodino (HSR) Act became effective. The new HSR forms make significant changes to the reporting obligations of both acquiring and acquired...more
Each year, the minimum jurisdictional thresholds associated with the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR) are adjusted by the Federal Trade Commission (FTC). The 2025 adjustments went into effect on...more
The Hart-Scott-Rodino (HSR) Act is a federal law that requires parties to a future business sale transaction to disclose certain information to determine that the transaction does not violate antitrust laws and harm...more
Starting today, February 10, 2025, all merger filings will be subject to new Hart-Scott-Rodino (HSR) rules. The new HSR rules will fundamentally alter the premerger notification process, and substantially increase the...more
On January 10, 2025, the Federal Trade Commission (the “FTC”) announced that it will (i) increase the dollar-based thresholds used to determine whether parties are required to notify federal antitrust authorities about a...more