Adaltys Avocats > Lyon, France > Firm Profile

Adaltys Avocats Offices

Adaltys Avocats
55 BOULEVARD DES BROTTEAUX
LYON 69006
France
Visit website 33 4 72 41 15 75 33 4 72 41 15 74

Adaltys Avocats > The Legal 500 Rankings

France > The regions Tier 1

With offices in Paris, Lyon and Marseille, Adaltys Avocats represents major clients in energy, public entities and urban planning. The firm has also increased its international reach, expanding into China with a presence in both Beijing and Shanghai. Xavier Heymans manages the team and leverages two decades of experience in environmental, construction and urban law. The group also includes Gilles Le Chatelier, an expert in public business and administrative law, based in the Lyon office. Benjamin Boiton manages the Marseille office and specialises in public business law and EU State aid rules, while Lucie Paitier heads the Rennes office advising public bodies on infrastructure and energy and environment projects.

Practice head(s):

Xavier Heymans

Other key lawyers:

Gilles Le Chatelier; Benjamin Boiton; Lucie Paitier

Key clients

Embecta

Kalhyge

Api

Cepovett

Caisse des dépôts

French Blood Establishment

Société d’Equipement du Bassin Lorrain (SEBL)

Metropolitan area of Perpignan

TRIFYL

Stellantis

Arcelormittal projects exosun

Tokai cobex

Allimand

Dalkia electrotechnics

Stradley ronon lawfirm

Davis Wright Tremaine llp

Tounkara & associes

Moringa

Priams

D2P Aménagement

SPL Lyon Part-Dieu

SPL Terrinov

SPL Confluence

SPL G2D39

SATA

SMAG

SMPBPM

Oz-en-Oisans

EDF, Enedis, électricité de strasbourg

Proviridis

tenergie Group

Irisolaris

Marseille airport

Alcyon

Lyon airport

Lyon metropolis

Sipearl

OFS foncière solidaire du grand lyon

SPL Part-Dieu

Paris Saint-Germain football club

Bouygues construction

CA du Puy en Velay – CAPV

Oppidea

South Provence Alpes Côte d’Azur region

AURA Region Auvergne-Rhône Alpes

SNCF group

Compagnie nationale du rhône (CNR)

UTC group (otis / chubb)

Xerox-conduent

Keolis

Sipearl

Dalkia

Veolia

NGE

Eurovia

Laurent Perrier Group

Sequano aménagement

Joa group

Irizar

Danaher Group

Becton Ddckinson

Lyon car park

Arac occitanie

Grand Lyon Habitat

Greater Lyon

Greater Marseille

Lille European Metropolis

Metropolis of Nice

Rouen Metropolitan Area

Bordeaux Metropolis

Saint-Etienne Metropolitan Area

Toulon Metropolitan Area

Nantes Metropolitan Area

Annecy Metropolis

Enedis

Work highlights

  • Assisting Lyon Metropolitan with the construction program / public facilities program of the Part-Dieu district.
  • Assisting Elyse Energy with the construction of a biomethanol production plant in Fos sur Mer.
  • Advising the Ministry of Ecology on the development strategy for the Sète Agglopôle and Perpignan Méditerranée Métropole areas.

France > Industry focus: Energy Tier 2

A popular choice for clients in the field of electricity and gas, the ‘dynamic and pragmatic team’ at Adaltys Avocats is geared to work on issues including energy trust matters, market rules and renewable energy projects. The practice is also able to leverage its strong technical knowledge of the energy market to represent energy sector clients in complex, case-law defining disputes. Jérôme Lépée  heads up the team; recent areas of activity for the experienced practitioner include advising energy suppliers in connection with investigations launched by the CRE. Gilles Le Chatelier‘s longstanding expertise in public business and administrative law is valued highly by energy sector clients such as Enedis. Cyril Delcombel is a key contact for public electricity distribution disputes.

Practice head(s):

Jérôme Lépée

Other key lawyers:

Gilles Le Chatelier; Cyril Delcombel; Lucie Paitier; Pierre-Adrien Dubroca

Testimonials

‘A dynamic and pragmatic team.’

‘Adaltys is innovative in new subjects in the field of energy.’

Key clients

Altarea

Eiffage

Energy Transition Bank

GL events

Greater Reims

Boiron laboratories

CNR (Engie Group)

GRDF (Engie Group)

Teksial (Engie Group)

Equans (Bouygue Group, ex-Engie Group)

EDF

Enedis

Dalkia (EDF group)

Elmy (ex-Oui group)

Serfim group

Tenergie

Irisolaris

Energy pool

Ib vogt

Land and lake

SMA group

Res group

E.on business solutions

Statkraft

Occitanie Region

Avia

Region Aura

Proviridis

Sun’r

Aix-Marseille metropolis

Lyon metropolis

Jersey Guernsey electricity

Lyon airports

Marseille airport

Bordeaux Metropolis

E-pango

Work highlights

  • Advising and representing Enedis in connection with SIPPEREC’s challenge to the amendment of the financial clauses of electricity distribution concessions.
  • Advising Irisolaris on the structuring of its new direct energy sales contract.

France > Administrative and public law Tier 3

Adaltys Avocats fields a team of practitioners throughout France with individuals in the firm’s Paris, Lyon, Bordeaux and Marseille offices. The team’s expertise spans public procurement, urban planning and development and regulatory know-how, especially in the energy sector. The team has a strong involvement in Lyon and in the South of France where it advises on high-profile projects, including strategic hydroelectric concessions, urban transport and urban renewal. The team also provides strategic advisory guidance to companies including in challenging law before courts. Gilles Le Chatelier in Lyon heads the practice, which also includes Jean-Marc Petit, Clément Nourrisson and Philippe Nugue in Lyon, Benjamin Boiton in Marseille and Xavier Heymans in Bordeaux.

Practice head(s):

Gilles Le Chatelier

Other key lawyers:

Jean-Marc Petit; Benjamin Boiton; Philippe Nugue; Clément Nourrisson; Xavier Heymans

Testimonials

‘Very versatile team, great attention to the client’s expectations and objectives, availability.’

‘Clément Nourrisson: great capacity for reflection and innovation. Jean-Marc Petit on urban planning authorization files and environmental regulations: always very wise advice. Gilles Le Chatelier: immense knowledge of public jurisdictions and corresponding procedures, always provides the correct response. Laurent Sery : reliable and solid advice.’

‘Perfect knowledge of the sector, allowing an immediate understanding of the issues. Proximity with the customer is also appreciable. ’

‘Young and committed team, headed by Benjamin Boiton who is attentive and responsive.’

‘Highly recommended law firm. Rigor. Innovative practical solutions. Very strong desire to solve problems and strong investment in customer defense.’

‘Benjamin Boiton: availability, rigor, efficiency and above all desire to find rapid and relevant solutions. ’

‘Xavier Heymans: responsive, available, attentive, knowledgeable.’

‘Exceptional writing ability, a very high level of knowledge of administrative law and in particular of public procurement. Very attentive to its clients’.

Key clients

Embecta

Kalhyge

Api

Cepovett

Caisse des dépôts

Port Saint-Louis-du-Rhône

Société d’Equipement du Bassin de Lorraine (SEBL)

French Blood Establishment

Sipearl

Metropolitan area of Perpignan

Ile-de-France region

TRIFYL

SPL Lyon Part-Dieu

SPL Terrinov

SPL Confluence

SPL G2D39

Ile de france mobility

Sncf group

SATA

Enedis

Edf

Compagnie nationale du rhône (CNR)

UTC group (otis / chubb)

Xerox-conduent

Keolis

Dalkia

Veolia

NGE

Eurovia

Laurent Perrier Group

Sequano aménagement

Joa group

Irizar

Danaher Group

Becton Dickinson

Lyon Car Park

ARAC Occitanie

Grand Lyon habitat

Greater Lyon

Greater Marseille

Lille European Metropolis

Nice metropolitan area

Greater Rouen

Metropolitan area of Bordeaux

Metropolis of saint-etienne

Metropolitan area of Toulon

Nantes Metropolitan Area

Annecy Metropolis

AURA Region Auvergne Rhône Alpes

Ministry of Ecological Transition

Ministry for Territorial Cohesion

Department of Haute-Garonne

Department of the Dordogne

Ademe (French Environment and Energy Management Agency)

APIJ (Justice property agency)

OPPIC (Cultural Heritage and Property Projects Operator)

Grand port maritime de rouen

Grand port maritime de marseille

Grand port maritime de nantes st nazaire

Grand port du havre

SYTRAL (Greater Lyon Transport Authority)

SMAG

SMPBPM

Region south provence alpes côte d’azur

Bourgogne franche-comté region

Centre Val de Loire Region

Occitania Region

Val d’isère ski resort

Méribel ski resort

Courchevel ski resort

Serre-chevalier ski resort

Collectivité de corse

Plaine du Var Public Development Establishment

Radio france

Chamonix

Saint-Gervais

Oz-en-Oisans

Priams

D2P Aménagement

Work highlights

  • Represented Enedis in court in connection with SIPPEREC’s challenge to the amendment of the financial clauses of its electricity distribution concessions.
  • Assisted CNR in renewing public contracts authorizing two hydrocarbon depots in the Port of Lyon.
  • Advised SiPearl on its project to develop High Performance Computing (HPC) on matters relating to European State Aid regulations.

France > Compliance Tier 3

With significant experience across the telecoms, transport and energy sectors, the ‘pragmatic, clear and responsive’ team at Adaltys Avocats assists with the implementation of compliance programmes, spanning anti-corruption, ethics, anti-bribery and anti-money laundering, with additional capabilities in conducting internal investigations. Sylvie Le Damany, who regularly conducts governance audits, as well as mapping criminal and ethical risks, jointly leads the team alongside Edouard Lemoalle, who boosts the practice’s expertise in data privacy compliance issues.

Practice head(s):

Sylvie Le Damany; Edouard Lemoalle

Other key lawyers:

Martin Declosmenil

Testimonials

‘Pragmatic, clear and responsive.’

‘Highly skilled lawyers on compliance matters in France and internationally.’

‘A very involved, available and responsive team. Scrupulous compliance with timelines and commitments made. Great quality work maintained throughout the project.’

‘Sylvie Le Damany and Martin Declosmenil are present, available and attentive to their clients. Their advice is always of a very high quality and adapted to take into account the specificities of our company. Excellent expertise in their field.’

‘Great professionalism and responsiveness.’

Key clients

Vivendi SE

Havas

Canal +

Canal + International

Gameloft

Editis

Daily Motion

Prisma Media

Groupe Vivendi Africa (GVA)

Vivendi Village

Groupe Covéa (GMF, MMA, MAAF)

CERBA Health Care

Vinci Construction

La Française des Jeux (FDJ)

Laurent-Perrier

Legrand SA

Coface SA

LECTA

SCC France

BPCE

Natixis

AMRAE

SETEC

Compagnie Nationale du Rhône

Leon Cycle

Volvo Car France

Volvo Car Corporation

Aéroports de Paris (Hub One, Sysdream)

Auchan Retail International

Société Villeurbanaise d’Urbanisme

Océinde Zéop

Club de Football Lyon la Duchère

Fédération des élus des EPL

Axa

E.ON

City and metropolis of Nice

Rigby Group PLC

Communauté d’agglomération du bassin de Brive

Luance – Tendance

Condat

Work highlights

  • Assisting Vivendi SE and its subsidiaries with the implementation and updating of a worldwide anti-corruption programme, in addition to compliance with European and French regulations on the protection of whistleblowers.
  • Advising Aéroports de Paris on compliance with the French Military Programming Law in terms of cyber security rules and certifications.
  • Advised Auchan Retail International on compliance matters and conducting executive committee seminars on directors’ and non-executive directors’ liabilities.

Meet The Team(s)