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Jeroen Allebrandi


Jeroen advises on a wide range of corporate matters, varying from public takeovers and corporate governance to IPOs and private transactions.
Next to his experience in the corporate sector, Jeroen practiced in employment law for two years, advising international clients on various matters overlapping the corporate and employment sector, such as corporate leadership incentivization and works council procedures. He works with major international clients across jurisdictions and in multiple sectors, including biotechnology and health care, industrials, financial institutions and energy.


Representative matters

Koninklijke DSM on the EUR 25bn cross-border merger with Firmenich International (2022/2023).

Teslin on the EUR 1.560bn acquisition of Accell Group through a consortium with KKR (2022/2023).

Atrium European Real Estate on the EUR 565mn takeover by Gazit-Globe (2021).

Kiadis Pharma on the EUR 308mn takeover by Sanofi (2020/2021).

Wolters Kluwer and a multinational media conglomerate on the sale of their carved-out legal information-based businesses in Spain, France and Portugal for EUR 160mn to Karnov (20212022).





The Netherlands, 2018

Listed in the register of legal practice areas of the Dutch Bar Association for Corporate Law and M&A (Ondernemingsrecht).


LLM, Corporate Law, Vrije Universiteit Amsterdam and Universiteit van Amsterdam, 2017

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.