opalt.
The team.
opalt.
The team.
Corporate law
Bérengère has been a lawyer at the Paris Bar since January 2016.
Her practice focuses on corporate law, mergers and acquisitions, and private equity..
At Opalt, she is responsible for the corporate law practice group.
She has extensive expertise in the hotel and waste management sectors, but also operates in a variety of other sectors..
With her strong entrepreneurial spirit, Bérengère offers her clients tailored, pragmatic support to help them achieve their goals in light of economic and operational challenges.
Bérengère began her career in the M&A/Private Equity divisions of Lamartine Conseil and Herald before founding Opalt in 2025.
Economic law
Délizia has been a lawyer at the Paris Bar since January 2016.
His practice focuses on commercial and economic law, including distribution law, competition law, and consumer law.
At Opalt, she is responsible for the economic law expertise division.
Délizia works with a diverse client base, including large French and international groups, SMEs, mid-cap companies, and entrepreneurs. She has extensive experience in the retail sector and the marketing of consumer products, as well as with digital players.
It offers its clients tailor-made support, ranging from one-off advice to subscription packages and outsourced legal management services..
Délizia began her career in the economic division of the Nomos law firm, then moved to the Renaudier law firm. She then co-founded the Panta Rhei law firm with Emmanuelle Voisset in 2020 before founding Opalt in 2025.
Awards
Distribution law 2026
Quality practice
Numeric law
Jérôme has been a lawyer at the Paris Bar since 2020.
His work focuses on new technology law (IT contracts, e-commerce, etc.), with a particular emphasis on projects involving artificial intelligence, personal data, and cybersecurity (GDPR audits and compliance, data breaches, staff training, etc.).
At OPALT, he is responsible for the digital law and intellectual property practice group..
As such, he is the outsourced data protection officer for several of his clients, including software publishers, for their national and transnational GDPR issues.
Jérôme also assists his clients in protecting, promoting, and defending their intellectual property rights (actions for infringement, unfair competition, parasitism, violation of image rights, defamation) as well as in drafting and negotiating commercial contracts.
Jérôme began his career in Paris in 2019 at the Lerins law firm, then at the Itlaw law firm.
He then set up his own practice in Paris in 2022 before founding Opalt in 2025.