Cleary Gottlieb Steen & Hamilton (Washington)

Brian Byrne

Cleary Gottlieb Steen & Hamilton (Washington)
Partner

Brian Byrne is a partner with Cleary Gottlieb Steen & Hamilton in Washington. His practice focuses on the antitrust review of mergers and acquisitions, criminal antitrust investigations and other enforcement matters, and civil antitrust litigation.Brian joined Cleary Gottlieb in 1995 and became a partner in 2004. Resident in the firm’s Brussels office from 2008 to 2011, he offers clients seamless counsel on cross-border matters and has been deeply involved in transactional and enforcement matters in both the U.S. and Europe and many other jurisdictions.

Distinctions

Linked authors

Cleary Gottlieb Steen & Hamilton (Brussels)
Cleary Gottlieb Steen & Hamilton (Cologne)
Cleary Gottlieb Steen & Hamilton (London)
Cleary Gottlieb Steen & Hamilton (Brussels)
Cleary Gottlieb Steen & Hamilton (Rome)

Articles

1520 Bulletin

Brian Byrne, Heather Nyong’o, Jeremy J. Calsyn, Larry Malm, Joseph Kay The US District Court for the District of Connecticut acquits the defendants in a no-poach trial on the grounds that no reasonable jury could convict on the case presented by the government (Mahesh Patel / Robert Harvey / Harpreet Wasan / Steven Houghtaling / Tom Edwards / Gary Prus)

286

On April 28, 2023, U.S. District Court Judge Victor A. Bolden entered an Order under Criminal Procedure Rule 29 acquitting the defendants in United States v. Patel, a federal criminal prosecution claiming that individuals employed by an aerospace company and its suppliers of outsourced labor (...)

Leah Brannon, Brian Byrne, Jeremy J. Calsyn, George S. Cary, Alexis Collins The US State of New York Senate adopts the Twenty-First Century Antitrust Act to amend its State antitrust law

413

The New York state Senate has passed the “Twenty-First Century Antitrust Act” (S. 933) to amend its state antitrust law, radically changing the risks of doing business in New York. It ostensibly aims at so-called “Big Tech,” but applies to all businesses, even those having very little (...)

Leah Brannon, Brian Byrne, Jeremy J. Calsyn, George S. Cary, Alexis Collins, Daniel P. Culley, Elaine Ewing, David I. Gelfand, Bruce Hoffman, Mark W. Nelson, Kenneth Reinker The US FTC issues commentary on vertical merger enforcement explaining the approach to assessing the competitive effects of vertical mergers

98

On December 22, 2020, the US Federal Trade Commission (the “FTC”) issued a Commentary on Vertical Merger Enforcement. This follows the recent issuance of revised Vertical Merger Guidelines published jointly by the FTC and Department of Justice (the “Agencies”) on June 30, 2020. While the (...)

Leah Brannon, Brian Byrne, Jeremy J. Calsyn, George S. Cary, Daniel P. Culley, Elaine Ewing, David I. Gelfand, Bruce Hoffman, Kenneth Reinker The US FTC and DoJ publish final revised vertical merger guidelines

23

On June 30, 2020, the US Department of Justice and Federal Trade Commission (the “Agencies”) published final Vertical Merger Guidelines. Draft Guidelines were previously released for public comment on January 10. The Guidelines largely reflect the Agencies’ current approach and do not appear (...)

Matthew Levitt, David Gabathuler, Daniel Vasbeck, Leigh Hancher, Brian Byrne, Ella Adler The EU General Court delivers two judgments clarifying how State aid rules apply to national tax rulings and determines whether a transfer pricing ruling in respect of intra-group transactions confers a selective advantage under the State aid rules (Fiat / Starbucks)

585

On 24 September 2019, the General Court (the ‘Court’) upheld the European Commission’s (the ‘Commission’) ruling ordering Luxembourg to recover EUR 23.1 million from Fiat Chrysler Finance Europe (‘FFT’) and annulled the Commission’s ruling ordering the Netherlands to recover EUR 25.7 million (...)

Statistics


3422
Total visits

427.8
Number of readings per contribution

8
Number of contributions

Author's ranking
1153th
In number of contributions
2213th
In number of visits
4407th
In average number of visits
Send a message