Image of Jonathan Mahoney

Jonathan Mahoney


Jonathan is an associate in the Corporate Department of A&O Shearman's New York office.

His practice focuses on mergers and acquisitions, private equity and venture capital. Jonathan has experience representing publicly traded and privately held companies, private equity firms and other investors in complex domestic and cross-border corporate and transactional matters, including private equity sponsored transactions, strategic mergers and acquisitions and multi-jurisdictional reorganizations.

He also works with venture capital funds and emerging companies in connection with fundraising, governance and investment activities, and has experience providing general advice to companies on corporate, operational, and governance matters.



Admitted: Bar of the State of New York, 2023 Member of the bar of Ontario (Canada), 2017

Member of the bar of Newfoundland (Canada), 2015

Member of the bar of New Brunswick (Canada), 2015


J.D., University of New Brunswick, 2014

B.Sc., Applied Mathematics, Memorial University of Newfoundland, 2011    


A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.