Latournerie Wolfrom Avocats > Paris, France > Firm Profile

Latournerie Wolfrom Avocats
75008 PARIS

France > Administrative and public law Tier 3

Latournerie Wolfrom Avocats houses a comprehensive set of expertise that spans regulatory, public procurement, construction and projects know-how, as well as related litigation. Through  Jean Latournerie the team demonstrates major strength in the rail sector where it assists key operators with strategic rail reforms and public procurement work. TMT is another top field of expertise, especially through Térence Cabot, who advises telecoms and internet operators as well as some public entities on strategic projects and regulatory issues. Marion Delaigue regularly advises on major developments projects in the public and private sectors, spanning the healthcare, industrial and commercial sectors.

Practice head(s):

Jean Latournerie; Térence Cabot; Marion Delaigue

Key clients

Agence France Presse

Aire Nouvelle

Amazon Web Services



Bordeaux Euratlantique

Caisse Des Dépôts et Consignations

Canal France International

Dassault Systèmes

Eiffage Aménagement


Eure Normandie Numérique

Fair Promotion

Free / Free Mobile

Ministère de la Transition Ecologique, Ministère de la Défense, Ministère de l’Economie

Grand Paris Aménagement


Haute Garonne Numérique


Icade/Urbain des Bois

La Fibre 64


Daimler / Mercedes Benz

Paris Experience Group

Pôle Leonard de Vinci


Région Auvergne Rhône Alpes

Région Grand Est

Région Normandie

SEM Paris Seine

SNCF Voyageurs

SNCF Réseau

SNCF Gares & Connexions

Société du Grand Paris



Université de Lille

Val de Loire Numérique

Voies Navigables de France


Work highlights

  • Advised Free and Free Mobile before the Conseil d’Etat in various procedures relating to the requirement of public telecoms operators to retain communications data for a maximum period of 12 months.
  • Assisting German industrial group Vorwerk with its project to build a new factory in France.
  • Assisting SNCF Voyageurs on analysing its existing governance and to propose alternative scenarios.

France > Environment Tier 3

Latournerie Wolfrom Avocats’s environmental group handles contaminated industrial sites, waste management, regulatory compliance mandates, crisis management, and litigation. The practice is co-led by Jean Latournerie, who frequently provides clients with advisory and litigation support on environmental risk management issues. Co-leading alongside Latournerie, Pauline Leddet-Troadec, who joined the firm from Foley Hoag in September 2023, majors on environmental litigation.

Practice head(s):

Jean Latournerie; Pauline Leddet-Troadec


‘Pauline Leddet-Troadec has a particularly high level of skill and expertise in environmental law.’

‘Our experience with Pauline Leddet-Troadec has been exemplary in terms of availability, technical legal quality and advice on the options to be taken. Her interventions are precise, clear and relevant.’

‘Pauline Leddet-Troadec’s contributions are precise, clear and relevant. Her advice is valuable and well-considered.’

Key clients







Société du Grand Paris

SNCF Réseau


Work highlights

  • Advised Borealis Chimie, an Austrian chemical company, with all regulatory issues regarding environmental law for its plants located in France.
  • Advised Klepierre, a French company operating shopping centers, on several matters relating to compliance issues and environmental regulation issues.
  • Advised RATP in connection with the project to extend line 14 of the Paris metro, and in particular, the monitoring of a project to build a maintenance and storage site on land on which an “ICPE” (facility classified for environmental protection) was operating.

France > Industry focus: Telecoms  Tier 3

Latournerie Wolfrom Avocats' telecoms team has a particular specialism in handling regulatory matters relating to fibre optic, mobile and satellite networks, and is equally strong in acting for clients in dispute resolution. Practice head Térence Cabot is sought after by corporations, public bodies and nation states to advise on telecoms issues, including regulatory and compliance matters and related litigation. M&A and private equity expert Hervé Castelnau is active on transactional work in this area.

Practice head(s):

Terence Cabot

Other key lawyers:

Key clients

Altitude Infrastructure

Auvergne Rhones-Alpes Region

Amazon Web Services


Bordeaux Métropole

Clear Channel


Eure Normandie Numérique

Free / Free Mobile

Gabon State

Grand Est Region

Maroc Telecom

Region Normandie

Seine Maritime Numérique


Territoire d’Energies 44

University of Lille

Val de Loire Numérique

France Télévisions

Mintee Sudio

Asacha Media Group

Work highlights

  • Advised Free and Free Mobile on regulatory matters.
  • Advised Grand Est, the administrative region of the North East of France, on all aspects of the public concession for its high-speed fibre optic network as part of a €1.3 billion infrastructure project.
  • Advised Region Normandie on major public data centre infrastructure matters.

France > Industry focus: IT and internet  Tier 4

France > Mergers and acquisitions Tier 6

Practice head(s):

Christian Wolfrom; Hervé Castelnau; Godefroy Le Mintier; Pierre Lafarge; Thibaut Kazémi


‘Close-knit team that listens.’

Key clients

Edmond de Rothschild Investment Partners



Aéroport de Paris Ingénierie


Central Bank of Tunisia

SNCF Réseau



Compagnie Minière Esperance

Le Grand Port de Marseille (GPMM)



Gimar & Cie

Waga Energy



Symphony Environmental

Indorama Group Investments

Think Publishing

France Télévisions

Expertise France

Groupe Cholet Dupont

France Média Monde

Mountain News


Tentamus Group

Groupe Rossi Aéro



Asgard Group

LT Capital


FrenchFood Capital

Photo Name Position Profile
Terence Cabot photo Terence Cabot Admitted to the Paris Bar since 1999, Terence Cabot is dealing in…
Hervé Castelnau photo Hervé Castelnau Admitted to the Paris Bar, Hervé Castelnau advises French and international clients…
Marion Delaigue photo Marion Delaigue Lawyer at the Paris Bar (2000), Marion Delaigue is Partner – Public…
Jean Latournerie photo Jean Latournerie Lawyer at the Paris Bar (1990), Jean Latournerie is founder Partner of…
Godefroy Le Mintier photo Mr Godefroy Le Mintier Partner
Pauline Leddet-Troadec photo Pauline Leddet-Troadec Lawyer at the Paris Bar (2012), Pauline Leddet-Troadec is a Partner in Environmental Law…
Jean-Luc Marchand photo Jean-Luc Marchand Lawyer at the Paris Bar since 1994 with a first experience in…
Pauline de Lanzac photo Pauline de Lanzac Partner

CLIENT: Laure Cartigny, responsable cartographie des risques et DPO
TESTIMONIAL: « Latournerie and wolfrom’s lawyers are very efficient. We recommand them for their very precised advices, their availability and their skills They help us on data protection subjects and they treat all the questions we have whatever the context and the area ( economic, labour….) »

CLIENT: Gisela Süss, head of the Institutional Law Division legal services department
TESTIMONIAL: “LWA is an efficient, knowledgeable and trusted law firm, composed of motivated lawyers who demonstrate the passion for their profession in an energetic and dynamic way. LWA team show an excellent understanding of legal matters and the financial and business context, a high commitment and an impressive ability to guide clients through complex issues with a result-oriented perspective. Their direct and pragmatic approach, ability to propose creative solutions and their remarkable responsiveness make them a valued business partner with whom I had the pleasure to collaborate in different areas over the years.”