GCR Live: Law Leaders Europe 2025
On July 10, Axinn antitrust practice chair Mike Keeley will speak on the “How Will U.S. Merger Control Changes Impact the EU Landscape?” at Global Competition Review’s Law Leaders Europe Conference.
Axinn Earns Band 1 Recognition in Multiple Categories in 2025 Chambers USA Guide
Axinn is proud to announce that more than half of our partners have been ranked in the 2025 Chambers USA Guide – with recognition in three major markets including New York, California and District of Columbia. Several practitioners were recognized in multiple sub practice areas including Antitrust: Litigation Specialists and Antitrust: Cartel.
The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector
Axinn attorneys Bradley Justus, Craig Minerva, Denise Plunkett, and Danielle Irvine co-authored “The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector,” a chapter in the second edition of the Global Competition Review publication, Data & Antitrust Guide.
GCR Live: Law Leaders Europe 2025
On July 10, Axinn antitrust practice chair Mike Keeley will speak on the “How Will U.S. Merger Control Changes Impact the EU Landscape?” at Global Competition Review’s Law Leaders Europe Conference.
Axinn Earns Band 1 Recognition in Multiple Categories in 2025 Chambers USA Guide
Axinn is proud to announce that more than half of our partners have been ranked in the 2025 Chambers USA Guide – with recognition in three major markets including New York, California and District of Columbia. Several practitioners were recognized in multiple sub practice areas including Antitrust: Litigation Specialists and Antitrust: Cartel.
The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector
Axinn attorneys Bradley Justus, Craig Minerva, Denise Plunkett, and Danielle Irvine co-authored “The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector,” a chapter in the second edition of the Global Competition Review publication, Data & Antitrust Guide.
GCR Live: Law Leaders Europe 2025
On July 10, Axinn antitrust practice chair Mike Keeley will speak on the “How Will U.S. Merger Control Changes Impact the EU Landscape?” at Global Competition Review’s Law Leaders Europe Conference.
Antitrust
Axinn’s full-service antitrust practice stands among the largest and most experienced. Our team works coast to coast and across borders to deliver integrated counsel on mergers and acquisitions (M&A), litigation, and government investigations.
Global Leader in Antitrust
Celebrated as a top-ranked antitrust practice by Chambers and Partners and Global Competition Review, Axinn is renowned for representing some of the world’s largest companies in matters of the highest strategic importance. Our track record of success includes leading high-profile civil and criminal litigations and investigations. Orchestrating approximately half a trillion dollars in M&A transactions, we have gained clearances for intensely contested deals, including the largest cash merger in U.S. history, the largest-ever tech deal, and other landmark transactions.
Unmatched Experience
We don't just understand the government authorities you'll face – we have inside agency experience. Our team of more than 70 dedicated antitrust lawyers includes former high-ranking officials from the Federal Trade Commission (FTC) and U.S. Department of Justice (DOJ) as well as European Union antitrust regulators. Our dual perspective and experience enable us to tackle the most challenging multinational antitrust issues.
Deep Commitment to Client Success
Invested in our clients' success, we provide in-depth analysis and dedicated advocacy. Our inquisitive and incisive approach enables us to navigate the most complex legal issues with precision. We value collaboration and inclusivity, evidenced by our success in leading multijurisdictional teams to resolve sprawling litigations and advance cross-border deals.
Our reputation as tenacious advocates for strategic transactions is built on our track record of obtaining global clearances for multibillion-dollar deals combining industry rivals.
Axinn lawyers regularly serve as lead counsel, overseeing co-counsel around the world. Our unique experience and perspectives make us adept at developing cohesive strategies to address regulators’ concerns head-on and gain approvals in the most challenging jurisdictions.
Experience:
- Broadcom’s $69 billion acquisition of VMware.
- Dell’s $67 billion acquisition of EMC.
- Thermo Fisher Scientific’s $13.2 billion acquisition of Life Technologies and $12.5 billion tender offer to acquire QIAGEN .
Axinn’s substantial experience as lead counsel in Section 7 challenges to mergers includes:
- Obtained a judgment rejecting the DOJ’s bid to block SunGard’s $825 million acquisition of Comdisco’s business recovery assets.
- Successfully litigated against the DOJ’s attempt to block George’s Inc.'s sale of assets to Tyson Foods after the sale had been completed.
- Successfully litigated against the City of New York in its efforts to stop Group Health Inc.'s acquisition of HIP Insurance Company.
Employing a sophisticated yet practical approach, Axinn has defended major industry players in some of the most high-profile and complex antitrust litigations and deal reviews in recent history. From private treble-damage class actions and sprawling multidistrict litigations (MDL) to price-fixing, bid-rigging, market allocation, and other antitrust claims, we resolve cases strategically and efficiently. Our experience extends to monopolization disputes, merger trials, criminal defense, and internal investigations.
Our inquisitive nature drives us to explore all facets of antitrust claims, ensuring comprehensive and diligent representation across industries. We consistently apply our creativity and bottom-line perspective to achieve exceptional outcomes in matters involving third-party subpoena defenses, leniency applications, antitrust compliance, and government investigations.
Experience:
- Representing Tyson Foods in multiple class action lawsuits alleging collusion among competitors.
- Representing Alvogen in the sprawling Generic Drugs MDL and in its antitrust counterclaims against Indivior relating to Alvogen’s launch of a generic equivalent to SUBOXONE®sublingual film.
- Representing Momenta Pharmaceuticals in a monopolization and class action lawsuit.
In today’s aggressive enforcement environment, the choice of cartel counsel is crucial. Lawyers must be incisive advisors, inquisitive strategists, and invested advocates. Axinn embodies these qualities.
We pride ourselves on handling the two largest price-fixing investigations of the past decade. We’ve represented clients in cartel investigations by major global authorities, including:
- DOJ
- Australian Competition and Consumer Commission
- Brazil’s Administrative Council for Economic Defense
- Canadian Competition Bureau
- European Commission
Our ranks include former federal prosecutors and leaders from the DOJ Antitrust Division who have overseen criminal investigations, trials, and policy initiatives. Leveraging our government experience, we take an integrated approach to managing all aspects of representation: compliance programs; internal investigations; government probes; criminal proceedings; and civil litigation.
We understand that each client’s goals and challenges are unique and devise tailored, creative strategies to resolve investigations.
We excel in leading complex matters at the intersection of antitrust and intellectual property (IP) laws. Combining our advanced technical training and focused IP experience, we regularly advise on standard-setting and fair, reasonable, and nondiscriminatory issues.
Clients call on us to conduct thorough internal investigations and to develop and implement robust antitrust compliance programs. Our client-centric approach empowers clients to navigate the most challenging antitrust landscapes with confidence.
Experience:
- Representing Google before FTC with respect to Standard Essential Patents
- Representing Red Hat before DOJ with respect to patent acquisitions
- Representing Motorola Mobility before FTC regarding patent issues
Insights
Event
|July 9, 2025
GCR Live: Law Leaders Europe 2025
On July 10, Axinn antitrust practice chair Mike Keeley will speak on the "How Will U.S. Merger Control Changes Impact the EU Landscape?" at Global Competition Review's Law Leaders Europe Conference. ...Read more
Event
|July 8, 2025
Navigating Compliance: How the 2025 Hart-Scott-Rodino Updates Are Impacting Businesses
On July 8, Axinn associate Josh Jowdy will speak on the Knowledge Group Webinar, "Navigating Compliance: How the 2025 Hart-Scott-Rodino Updates Are Impacting Businesses." ...Read more
Event
|June 30, 2025
On June 30, Axinn partner and chief workplace culture & opportunity officer Leslie Overton will speak on the "Novel Antitrust Theories in Health Care and Life Sciences Matters" panel at the American Health Law Association's Annual Meeting, being held June 20 to July 2 in San Diego. ...Read more
Event
|June 19, 2025
SABA North America Annual Conference 2025
Axinn partner Kail Jethmalani will speak on the "Antitrust, Regulation, and the Trump 2.0 Playbook: What’s Next for Business & Enforcement?" panel at the South Asian Bar Association of North America's Annual Conference. ...Read more
News
|June 5, 2025
|1 min read
Axinn Earns Band 1 Recognition in Multiple Categories in 2025 Chambers USA Guide
Axinn is proud to announce that more than half of our partners have been ranked in the 2025 Chambers USA Guide – with recognition in three major markets including New York, California and District of Columbia. Several practitioners were recognized in multiple sub practice areas including Antitrust: Litigation Specialists and Antitrust: Cartel....Read more
June 2, 2025
|3 min read
FTC Peeling Back the Layers of the Orange Book
May 30, 2025
|3 min read
Patman Returns … and Retreats Again
Publications
|May 30, 2025
|less than 1 min read
The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector
Axinn attorneys Bradley Justus, Craig Minerva, Denise Plunkett, and Danielle Irvine co-authored "The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector," a chapter in the second edition of the Global Competition Review publication, Data & Antitrust Guide....Read more
Event
|May 28, 2025
Volunteer Lawyers for the Arts – Champions of the Arts Awards and Gala 2025
Axinn is pleased to announce its sponsorship of the Volunteer Lawyers for the Arts (VLA) Champions of the Arts Awards Gala on May 28....Read more
Event
|May 28, 2025
Axinn is pleased to announce its sponsorship of the Washington Lawyers’ Committee for Civil Rights and Urban Affairs Wiley A. Branton Awards Luncheon on May 28. The Washington Lawyers’ Committee holds its annual Wiley A. Branton Awards Luncheon to celebrate its award winners and their organizations for their commitment to dismantling injustice and pursuing lasting change. ...Read more
Featured Insights
Featured Insights
GCR Live: Law Leaders Europe 2025
Speaking Engagement
Antitrust
Navigating Compliance: How the 2025 Hart-Scott-Rodino Updates Are Impacting Businesses
Webinar
Antitrust
AHLA Annual Meeting 2025
Speaking Engagement
Antitrust
SABA North America Annual Conference 2025
Speaking Engagement
Antitrust
Axinn Earns Band 1 Recognition in Multiple Categories in 2025 Chambers USA Guide
News
Antitrust
Antitrust 101: Criminal Antitrust Enforcement in U.S. v. US Gypsum Co., 438 US 422 (1978)
Podcast
FTC Peeling Back the Layers of the Orange Book
Axinn Viewpoints
Intellectual Property
Patman Returns … and Retreats Again
Axinn Viewpoints
Antitrust
The Approach of Public and Private Enforcers to Data Use in the Financial Services Sector
Byline Articles
Antitrust
Axinn Successfully Reunites One of Its Pro Bono Clients, a Former Afghan Army Captain, with His Wife and Four Children
Pro Bono