
Corporate/M&A: Highly Regarded
USA Guide 2026 : New York
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Ropes & Gray LLP
Recognized as a leader in the field, our M&A practice group possesses both extensive transaction experience and deep industry knowledge. For clients, that means unrivaled counsel on a full range of strategic transactions. Since 2013, Ropes & Gray has represented companies in M&A transactions with an aggregate value over $300 billion. Many deals involved cross-border and multijurisdictional issues.
To learn more about our practice, please visit: https://www.ropesgray.com/practices/mergers--acquisitions.aspx
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Ropes & Gray represented Nippon Steel Corporation in their $14.9 billion purchase of U.S. Steel.
Strengths
Provided by Chambers
They provided an exceptional service and were very responsive in a difficult process.
Corporate/M&A: Highly Regarded respondentUSAWe are provided with the highest quality service from a very responsive team.
Corporate/M&A: Highly Regarded respondentUSAThe team combines deep subject matter expertise with an exceptional understanding of the financial institutions sector, making them a go-to adviser for complex, high-stakes matters.
Corporate/M&A: Highly Regarded respondentUSARopes is extremely responsive and drives our M&A work in a manner that adds tremendous value as a trusted adviser.
Corporate/M&A: Highly Regarded respondentUSA
Notable Practitioners
Provided by Chambers
Band 4 
Band 4 
Ariel J Deckelbaum
Ariel Deckelbaum represents a diverse set of clients in M&A, corporate restructurings and joint ventures, among other transactions. His diverse industry expertise covers financial services and media and entertainment. He is creative, pragmatic and super commercial.
Corporate/M&A: Highly Regarded respondentUSAHe is not merely an M&A lawyer, but a super dealmaker with shrewd insight, a cool head and unwavering passion to closing transactions.
Corporate/M&A: Highly Regarded respondentUSAHe is very smart and has very good judgment.
Corporate/M&A: Highly Regarded respondentUSA
Band 6 
Band 6 
Jackie Cohen
Jackie Cohen offers counsel to public and private companies in relation to sophisticated domestic and cross-border transactions. She is an incredible leader in driving the transaction.
Corporate/M&A: Highly Regarded respondentUSAWe are in an incredibly safe pair of hands and know she won't let anything slip. She pushes things through on ridiculous timelines.
Corporate/M&A: Highly Regarded respondentUSAJackie has a really good grasp of complicated issues, especially as it comes to public company issues.
Corporate/M&A: Highly Regarded respondentUSA
Band 6 
Band 6 
John E Sorkin
John Sorkin represents clients in domestic and cross-border M&A, and is active in the life sciences, technology and media spaces. He also frequently represents banks in financial advisory matters.
He is an exceptional M&A lawyer with a broad and deep base of knowledge.
Corporate/M&A: Highly Regarded respondentUSAHe is extremely thoughtful, creative and has encyclopaedic domain knowledge.
Corporate/M&A: Highly Regarded respondentUSAJohn is highly experienced and a trusted resource. He is extremely user-friendly, responsive and dedicated.
Corporate/M&A: Highly Regarded respondentUSA
Ranked Individuals at Ropes & Gray LLP (3)
Members
Provided by Ropes & Gray LLP

Ariel J Deckelbaum
View profile of Ariel J Deckelbaum
John E Sorkin
View profile of John E Sorkin
Jackie Cohen
View profile of Jackie Cohen
Ropes & Gray LLP has rankings in the following guides
Band 4 Asia-Pacific 2026
Practice area: Corporate/M&A
Location: Asia-Pacific Region
View department profile for Asia-Pacific 2026Band 4 Global 2026
Practice area: Corporate/M&A
Location: Asia-Pacific Region
View department profile for Global 2026Band 1
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