Jon B. Dubrow

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Jon B. Dubrow assists clients across a host of inter-related antitrust issues, including mergers and acquisitions (M&A) transactions / merger clearance, counseling and litigation. Jon leads the defense of mergers, acquisitions and joint ventures before the Department of Justice, the Federal Trade Commission and foreign competition authorities. He also regularly assists third parties whose interests are adversely affected by proposed transactions. Jon also is experienced in antitrust litigation. He provides counseling on distribution issues, contracting arrangements and a wide variety of other competition-related matters. Read Jon Dubrow's full bio.

Latest Articles

Today, Assistant Attorney General Makan Delrahim announced a series of reforms with the express goal to resolve most merger investigations within six months of filing. The reforms seek to place the burden of faster reviews not only on the Antitrust Division of the Department of Justice (DOJ), but also on the merging parties. The DOJ will require fewer custodians, take fewer depositions, and commit to shorter time-periods in exchange for merging parties providing detailed information to…
What Happened: On August 7, the FTC published a new Model Timing Agreement. Timing agreements are agreements between FTC staff and merging parties that outline the FTC’s expected timing for various events in order for it to conduct an orderly investigation during a Second Request. The FTC expects the Model Timing Agreement to be used as drafted (or in a similar form) for all transactions that receive a Second Request. The FTC has used timing…
United States: April – June 2018 Update The second quarter of 2018 ushered in a trial defeat for the US Department of Justice (DOJ) and the beginning of a new era at the Federal Trade Commission (FTC). In June, Judge Richard J. Leon of the US District Court for the District of Columbia denied the DOJ’s requested injunction of the AT&T/Time Warner acquisition. The case marked the first litigated vertical challenge by the Antitrust Division…
The challenges that the government faces in litigating vertical mergers was illustrated in the DOJ’s recent loss in its challenge of AT&T’s proposed acquisition of Time Warner. The result provides guidance for how companies can improve their odds of obtaining antitrust approval for similar transactions. Access the full article.
The recent FTC decision in the Northrop Grumman / Orbital ATK matter has shed light on the agency’s vertical merger enforcement policy and outlined a path to antitrust merger clearance for the Aerospace and Defense industry. The FTC’s June 5 consent decree shows behavioral remedies remain a viable solution if the parties can prove both that the DoD would benefit from the transaction and that those benefits would be lost if the agency required a…
United States: January – March 2018 Update One year into the Trump administration, the US antitrust agencies are finally starting to implement their enforcement policies. Most notably, trial began in the US Department of Justice’s (DOJ) challenge of the AT&T/Time Warner merger, which is the Antitrust Division’s first significant vertical challenge in several decades. Judge Richard J. Leon’s opinion in that case could alter the outlook for several other vertical transactions pending before the agencies.…
At the one year anniversary of the Trump administration, antitrust merger enforcement remains similar to the Obama administration, but it is still early to judge given the delays in antitrust appointments and given the DOJ’s lawsuit against the vertical AT&T/Time Warner transaction, the first vertical merger litigation in decades.  Below are some of the recent developments that have impacted merger enforcement by the Federal Trade Commission (FTC) and Antitrust Division of the US Department of…
McDermott’s Antitrust M&A Snapshot is a resource for in-house counsel and others who deal with antitrust M&A issues but are not faced with these issues on a daily basis. In each quarterly issue, we will provide concise summaries of Federal Trade Commission (FTC), Department of Justice (DOJ) and European Commission (EC) news and events related to M&A, including significant ongoing investigations, trials and consent orders, as well as analysis on the trends we see developing in the…
The FTC’s recent consent agreement addressing concerns regarding Emerson Electric Co.’s (Emerson) acquisition of Pentair Plc (Pentair) demonstrates a continued focus on whether transactions will reduce the incentive for merging parties to develop new, innovative products in the future. This is the latest in a string of cases which show that when the antitrust regulators raise innovation concerns, the merging parties need to propose a remedy that will involve the necessary research and development resources…