Sonia Tubiana
Sonia Tubiana
Sonia Tubiana
Sonia Tubiana

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:

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.

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.

EDF*
Representation of EDF on the acquisition of the GE Steam Power’s nuclear power activities from GE.

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

Paris
Master
Management

ESCP Business School

Master's Degree
Financial Law
University of Paris I Panthéon-Sorbonne
French
English

Service areas