Provided by Pierre-Olivier Mahieu
Pierre-Olivier specialises in mergers and acquisitions, private equity, corporate litigation and equity capital market transactions. He advises both local and international clients on inbound and outbound transactions, with more than 25 years of experience on Belgian, European and other cross-border transactions.
Pierre-Olivier’s standing in the profession earns him regular praise from the top legal directories: “He has the charisma to excel in difficult situations with highly demanding counterparts” (Chambers & Partners, 2023); “Pierre-Olivier Mahieu [is a] prolific senior dealmaker” (Legal 500, 2023).
He is fluent in French, Dutch, English and Spanish and has a basic knowledge of Mandarin.
Provided by Chambers
Pierre-Olivier Mahieu has notable experience in advising domestic clients on substantial transactions in the retail, biotechnology and aerospace industries. He joined Jones Day in January 2025 having previously worked at A&O Shearman.
Provided by Chambers
Pierre-Olivier Mahieu really took on the challenge.
Pierre-Olivier Mahieu is a pleasant lawyer who knows his stuff.
Pierre-Olivier Mahieu really took on the challenge.
Pierre-Olivier Mahieu is a pleasant lawyer who knows his stuff.
