Jeantet develops IP/IT by recruiting a new partner

 

Paris, 8 February 2016Frédéric Sardain, age 40, joins Jeantet as a partner to develop the intellectual property and digital law activities.

Formerly a founding partner of the firm Teissonnière Sardain Chevé, Frédéric holds a Doctorate in Private Law and a Master’s Degree in Information Technology Law. He started his career in 2003 in the firm Latournerie Wolfrom & Associés, before creating his own firm in 2008.

His career path has enabled him to gain extensive experience of all aspects of intellectual property law (brands, patents, copyright, domain names) and digital law (IT projects, outsourcing, e-business, personal data). He regularly acts on behalf of major players in e-commerce, cultural industries, the banking sector and the media, as well as for governmental institutions.

Within Jeantet, Frédéric Sardain’s role will be to develop this activity by advising all operators impacted by digital and intellectual property-related issues, particularly players in the collaborative economy. He will also offer support to other teams in the firm with whom he has worked on these aspects for many years.

He is assisted by associate Pierre Nieuwyaer, who has been in the legal profession since 2014 and holds a Postgraduate Degree (Master 2) in Intellectual Property Law.

“We have worked with Frédéric for many years; he is one of the best in his field and we are delighted to have the opportunity to redevelop a key practice in IP/IT with him and his team, at a time when our clients are faced with challenges brought about by the digital transformation and the resulting technological and legal issues,” said Philippe Portier, member of the Management Board.

“I am very pleased to join Jeantet, whose tradition of excellence and innovation speaks for itself. To contribute to the development of the IP/IT team, at the peak of the digital transformation and the advent of the digital single market, is a real opportunity,” commented Frédéric Sardain, partner.

 

About Jeantet

Jeantet is one of the leading independent French business law firms, delivering personalised services with added value, and dedicated to ethics and human values. Our lawyers are fully aware of the economic, technological, sectoral and legal changes our clients face and are able to anticipate, take action and devise solutions that are reliable, practical and tailored to their clients’ particular challenges. Well-established in its market thanks to a solid foundation, Jeantet uses its excellence in legal expertise, in terms of both advice and litigation support, along with its entrepreneurial culture, to contribute to the success of its clients’ projects.

Jeantet in Paris, Casablanca, Luxembourg, Geneva, Budapest and Kiev employs over 140 lawyers, including 30 partners.

Press contact:

 

Our last press releases

Jeantet assists Melvan in its €25 million fundraising to accelerate its development in France

Paris, June 26, 2025 – Jeantet assisted Melvan, a multi-technology renewable energy producer and developer, in opening its capital to a consortium of investors composed of Bpifrance, through its France Investissement Énergie Environnement 2 fund, IDIA Capital Investissement, through its Crédit Agricole Energie & Economie Bas Carbone I fund, and a pool of investors from […]

Paris | CORPORATE – M&A – PRIVATE EQUITY | PUBLIC LAW – PUBLIC CONTRACTS | ENERGY AND NATURAL RESOURCES LAW | BANKING AND FINANCE LAW | EMPLOYMENT

+

Ginestié and Jeantet form a strategic partnership

Paris, June 20, 2025 – Jeantet and Ginestié Paley-Vincent announce the entry into a strategic partnership, effective October 1, 2025. This alliance is based on a common vision of the legal profession, its evolution, and its requirements. This partnership represents a significant milestone in the development of Ginestié Paley-Vincent, which has decided to join forces […]

Paris

+

JEANTET ASSISTS SIRIUS SPACE SERVICES IN ITS ACQUISITION OF S.E.R.M FROM THE FIVES GROUP

Paris, June 19, 2025 – Jeantet advises Sirius Space Services, a player in the space sector, on the acquisition of S.E.R.M (Société d’Études et de Réalisations Mécaniques), a historic precision machining site, accompanied by a strategic partnership with the Fives group and its subsidiary AddUp, a specialist in metal additive manufacturing. With this strategic acquisition, […]

Paris | CORPORATE – M&A – PRIVATE EQUITY

+

JEANTET ADVISES CENTREON IN CONNECTION WITH ITS ACQUISITION OF QUANTA IO

Paris, June 13, 2025 – Jeantet is advising Centreon, a trusted partner in digital performance monitoring, in connection with its acquisition of Quanta.io, a French software company renowned for its expertise in Web Performance and Green IT. Through this strategic acquisition, Centreon becomes the only private and independent vendor to offer an end-to-end observability platform […]

Paris | CORPORATE – M&A – PRIVATE EQUITY

+

Jeantet advises CUREETY in connection with its acquisition of CONTINUUM PLUS SANTÉ

Paris, June 6, 2025 – Jeantet is advising Cureety in connection with its acquisition of the company Continuum Plus Santé, both specializing on remote monitoring for cancer patients.  Through this acquisition, Cureety consolidates its leadership position in remote monitoring in oncology, particularly through better management of the “Hospital-City-Home” care pathway by enabling the involvement of […]

Paris | CORPORATE – M&A – PRIVATE EQUITY

+

Jeantet advises ACACIA in the conclusion of its alliance with EREN to develop, finance and operate more than 500MW of stand-alone BESS (Battery Energy Storage System) in France

Paris, June 6, 2025 – Jeantet advised Acacia, developer of renewable energy and primarily BESS projects in France, in the conclusion of its alliance with Eren to develop, build and operate a portfolio of BESS projects in France of more than 500MW, with nearly 200MW soon to start construction and more than 300MW in advanced […]

Paris | CORPORATE – M&A – PRIVATE EQUITY

+

Jeantet strengthens its presence in the Middle East with the opening of its Middle East Desk

Paris, June 2, 2025 – Established in Paris for over 100 years, with a solid and recognized international reputation, Jeantet is pleased to announce the launch of its Middle East Desk, a new offering designed to support French and Middle Eastern companies in their cross-border projects. This strategic initiative aims at providing high-level legal expertise […]

Middle East Desk

+

Jeantet advises KEON on a €40 million bond financing arranged by SIENNA INVESTMENT MANAGERS

Paris, June 2, 2025 – Jeantet advised KEON Group, a leading French player in the biogas sector, on a €40 million bond financing arranged by Sienna Investment Managers. This strategic transaction marks a new milestone in KEON’s development and consolidates its position as a leader in the green gas sector. KEON operates across the entire […]

Paris | BANK-FINANCE-REGULATORY

+

Jeantet assists SOLVÉO ENERGIES in its fundraising of nearly 100 million euros led by MIROVA

Paris, 27 May 2025 – Jeantet has advised Solvéo Energies, an independent French renewable energy producer, committed to energy transition and firmly established in local territories, in a strategic fundraising of 98 million euros. This operation is led by Mirova, which invests in equity alongside historical investors.  Solvéo Energies, an independent French renewable energy producer, […]

Paris | CORPORATE – M&A – PRIVATE EQUITY

+

JEANTET ADVISES THE DLF GROUP IN ITS JOINT-VENTURE WITH THE FLORIMOND DESPREZ GROUP

Paris, April 25, 2025 – Jeantet advised the DLF group in its joint venture with the Florimond Desprez group to create United Beet Seeds, a global player in the sugar beet seed industry. DLF Seeds A/S, a farmers’ cooperative headquartered in Denmark and present in 22 countries, the world’s leader in the breeding and production […]

Paris | CORPORATE – M&A – PRIVATE EQUITY | COMPETITION AND ECONOMIC LAW | TAX | EMPLOYMENT

+

JEANTET ADVISED H2AIR IN THE CONCLUSION OF A STRATEGIC PARTNERSHIP WITH iCON INFRASTRUCTURE LLP

Paris, 22 April 2025 – Jeantet advised H2air in the conclusion of a strategic partnership with funds advised by iCON Infrastructure LLP aimed at supporting H2air’s development and accelerating its growth. Founded in 2008, H2air is a leading independent developer of onshore wind and solar projects in France. Based in Amiens (Somme), the company currently […]

Paris | CORPORATE – M&A – PRIVATE EQUITY | FINANCING | EMPLOYMENT | REAL ESTATE | INTELLECTUAL PROPERTY

+

JEANTET ADVISES ADVANTECH CO., LTD. ON THE MANDATORY TENDER OFFER FOR AURES TECHNOLOGIES

Paris, April 16, 2025 – Jeantet has advised the Taiwanese group Advantech Co., Ltd., a world leader in the Internet of Things (IoT) intelligent systems sector, listed on the Taiwan Stock Exchange, on the mandatory tender offer for the shares of Aures Technologies. This tender offer was part of a prior acquisition of a block […]

Paris | LISTED COMPANIES AND CAPITAL MARKETS LAW

+