Biography
Sonia Tubiana is a partner in the EMEA private equity team of our Global Mergers & Acquisitions practice at White & Case. She advises private and public clients on cross-border and domestic mergers and acquisitions and private equity transactions.
Sonia joined the Firm in June 2025 from an international law firm in Paris, where she was a counsel.
Experience
Recent representative transactions include:
Triton Partners
Representation of Triton Partners, a leading European investor, on its entry into exclusive negotiations, through its Triton Fund 6, to acquire Bureau Veritas' fuels testing & inspection businesses (BVF).
CVC
- Representation of CVC Capital Partners on CVC Funds' US$4.3 billion acquisition of IFF's food ingredients business.
- Representation of CVC on CVC Funds' acquisition of Animal Nutrition & Health (ANH) from dsm-firmenich via a carve-out transaction and for an enterprise value of €2.2 billion.
Cobepa
Representation of Cobepa on its entry into a partnership with Prosol, alongside funds managed by Apollo, Prosol's founder and the management team, for the acquisition of Prosol from Ardian.
EDF
- Representation of EDF power solutions S.A. on the entry into an agreement under which KKR irrevocably undertakes to acquire the operations and assets of EDF power solutions in the United States and Canada.
- Representation of EDF on the acquisition of the GE Steam Power’s nuclear power activities from GE.*
Blackstone*
- Representation of Blackstone-controlled BME France on the transfer of its stake in Samse to Dumont Investissement.
- Representation of Blackstone on the acquisition of Averys, a leading European manufacturer of industrial storage solutions, racking and metal furniture, from Equistone.
Compagnie de Saint-Gobain*
Representation of Compagnie de Saint-Gobain on the acquisition of Fosroc, a leading global construction chemicals players.
La Poste*
Representation of La Poste on the disposal of La Poste Telecom to Bouygues Telecom and the creation of a strategic partnership for the distribution of La Poste Telecom's products through the relevant postal service network.
Antin Infrastructure Partners*
Representation of Antin Infrastructure Partners on the acquisition of integrated energy infrastructure assets operator Idex.
Airport International Group*
Representation of a consortium composed of ADP International, Meridiam and Asma on the acquisition of a majority stake in the Airport International Group.
*Transactions worked on prior to joining White & Case