Ranked in 1 Practice Areas
4

Band 4

Corporate/M&A

California: San Francisco, Silicon Valley & Surro

1 Years Ranked

About

Provided by Benet O'Reilly

USA

Practice Areas

Benet J. O’Reilly is a leading M&A lawyer with over two decades of experience advising clients on complex, high-stakes transactions. He focuses on public and private M&A, private equity investments, and restructuring matters, with deep expertise in cross-border transactions.

Benet’s practice spans a range of industries, with a focus on technology, life sciences and healthcare. He is known for delivering strategic, practical counsel on transformative deals and navigating clients through challenging regulatory and business dynamics. His recent matters include representing GSK in its acquisitions of Aiolos Bio and Boston Pharmaceuticals’ lead asset; Synopsys in its $35 billion acquisition of Ansys; American Tower in its $10.1 billion acquisition of CoreSite and $3.5 billion acquisition of InSite; and IFF in its $45.4 billion Reverse Morris Trust merger with DuPont’s Nutrition & Biosciences business.

Other notable clients include Goodyear, Juul Labs, Levi Strauss & Co., Post Holdings and Shionogi. Benet is valued for his strategic judgment, calm under pressure, and ability to navigate complex, multijurisdictional transactions.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Corporate/M&A - California: San Francisco, Silicon Valley & Surro

4
Band 4
Individual Editorial

Benet O'Reilly of Cleary Gottlieb Steen & Hamilton is recognized for his high quality work in public and private M&A in the technology, healthcare and pharmaceuticals spaces. Additional capabilities can be seen in his experience in restructurings and private equity investments.

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