Guillaume advises domestic and international clients in a wide variety of M&A transactions, including purchases and sales of listed and non-listed companies, strategic mergers and joint ventures, as well as business carve-out acquisitions and divestitures. His practice focuses on a broad range of industry sectors including banking, telecom, energy and consumer good & retail sectors. He also regularly represents private equity funds.
Expertise
Industries
Recognition
“Guillaume Isautier is very smart in how he approaches negotiations. He is not looking for conflict; rather, he looks to find solutions. He knows how to handle complexity and adversity, as well as how to adapt to make the deal work.”
Band 4 - Chambers Global 2024 (Corporate/M&A: High-end capability)
“He is a lawyer we appreciate a lot and have a lot of trust in.”
Band 4 - Chambers Global 2024 (Corporate/M&A: High-end capability)
Qualifications
Admissions
Paris Bar, 2000
Academic
Post Graduate Degree, International Commercial Law, University Paris X Nanterre, 1998
LL.M, Taxation, Golden Gate University, San Francisco, 1997
Disclaimer
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.