
Antitrust
USA Guide 2026 : New York
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Davis Polk & Wardwell LLP
For more information about Davis Polk’s practices, please visit https://www.davispolk.com/capabilities.
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Work Highlights
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Davis Polk & Wardwell LLP advised The Ferrero Group on the antitrust aspects of its acquisition of all outstanding equity of WK Kellogg Co.
Strengths
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Davis Polk & Wardwell provides consistently excellent advice and work product and have strong relationships with government decision-makers.
Antitrust respondentUSAThe firm has subject matter expertise, strategic thinking and partners well with in-house counsel.
Antitrust respondentUSA
Notable Practitioners
Provided by Chambers
Senior Statespeople 
Senior Statespeople 
Ronan Harty
Ronan Harty is a preeminent antitrust lawyer commended for his investigation and enforcement practice. He has a strong track record of securing merger clearance for multinationals engaged in cross-border transactions. Ronan is the best of the best.
Antitrust respondentUSA
Band 1 
Band 1 
Arthur J Burke
Head of department Arthur Burke is commended for his work representing clients in high-stakes merger investigations. He is further noted for his deft management of complex civil litigation on behalf of prominent clients in the finance and technology industries. Arthur is very thoughtful, knowledgeable, pragmatic and responsive.
Antitrust respondentUSAA very skilled technician who knows the law inside and out and is responsive and has good commercial sense.
Antitrust respondentUSAHe's a standout in terms of knowing the industry, the DOJ and antitrust laws.
Antitrust respondentUSAArthur provides sophisticated and timely counsel on antitrust issues and has a keen understanding of business considerations.
Antitrust respondentUSA
Band 3 
Band 3 
Jessica Delbaum
Jessica Delbaum acts in merger investigations and related litigation on behalf of clients in the healthcare and technology sectors. She regularly appears before the FTC and DOJ. She is really experienced on antitrust and HSR.
Antitrust respondentUSAShe is good at reading the landscape and thinking about strategies.
Antitrust respondentUSAShe is efficient and does a very good job.
Antitrust respondentUSAJessica tailors her advice to the company.
Antitrust respondentUSA
Band 3 
Band 3 
Nathaniel Asker
Nathaniel Asker provides antitrust advice for M&A and handles governmental investigations. He is a very knowledgeable guy.
Antitrust respondentUSANate is a very skilled technician who knows the law inside and out. He is responsive and has good commercial sense.
Antitrust respondentUSA
Up and Coming 
Up and Coming 
Christopher Lynch
Christopher Lynch supports companies on investigations and litigation arising from M&A. He has considerable experience advising clients from technology and media sectors.
He is very on top of things and is strong at client relationships.
Antitrust respondentUSAChris is highly responsive to client requests and combines a strong sense of business considerations with a sophisticated understanding of where antitrust law is headed.
Antitrust respondentUSA
Ranked Individuals at Davis Polk & Wardwell LLP (5)
Members
Provided by Davis Polk & Wardwell LLP

Nathaniel Asker
View profile of Nathaniel Asker
Ronan Harty
View profile of Ronan Harty
Arthur J Burke
View profile of Arthur J Burke
Jessica Delbaum
View profile of Jessica Delbaum
Christopher Lynch
View profile of Christopher Lynch
Davis Polk & Wardwell LLP has rankings in the following guides
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