Practice Areas
Geoffrey Bailhache is a Partner in Simpson Thacher’s Mergers and Acquisitions Practice. He advises clients on complex, cross-border private equity mergers and acquisitions, leveraged buyouts, take private transactions and dispositions, among other corporate matters.
Prior to joining Simpson Thacher in 2021, Geoff was the General Counsel for Europe, the Middle East and Africa at Blackstone, where he spent more than 10 years advising their Private Equity and Tactical Opportunities, Energy Transition and Infrastructure Groups on complex, cross-border private equity mergers and acquisitions, leveraged buyouts, take private transactions and dispositions, among other corporate matters. Based in London, he has extensive experience spanning across geographies and industries, and since joining Simpson Thacher he has led numerous significant transactions for many of the leading global financial sponsors.
Geoff was named to Private Equity News’ list of the “Twenty Most Influential Private Equity Lawyers” for 2024. He was also named among the top 5 private equity bankers and lawyers in EMEA for 2023 and one of Europe’s top M&A and finance lawyers for 2022 by MergerLinks. In 2023, Geoff was included in The Lawyer’s Hot 100.