ALTIUS > Brussels, Belgium > Firm Profile
ALTIUS Offices

HAVENLAAN, 86C B414
AVENUE DU PORT
1000 BRUSSELS
Belgium
ALTIUS > The Legal 500 Rankings
Belgium > Industry focus: Media and entertainment Tier 1
The ‘high-level, diligent, hard-working, and available’ team at ALTIUS represents lucrative clients in the media and entertainment field, with particular expertise in sports law. The team often assists sports associations and professional footballers. For one client, Sven Demeulemeester and Grégory Ernes are ‘by far the best lawyers within the industry’, both having extensive experience in representing athletes, investors, and sports governing bodies. Olivier VrinsPractice head(s):
Sven Demeulemeester; Grégory Ernes; Olivier Vrins
Other key lawyers:
Willem-Alexander Devlies; Alexander De Bleeckere
Testimonials
‘Great, experienced, high-level, diligent, hard-working and available team of lawyers, on top of the sports industry.’
‘Willem-Alexander Devlies. My lawyer for 9 years now. I saw him rising to the top of the sports law field, year after year. I trust him blindly to deal with my business. He is always available and always finds a solution. He is pragmatic, works fast and his advice and drafting work is always high-level. ’
‘Sven Demeulemeester and Gregory Ernes: by far the best lawyers within the industry.’
‘Quality of the advice and precision of the work.’
‘Excellent knowledge of the contracting aspects in sports world.’
Key clients
PACE Rights Management LLP
Mediahuis NV
VRT
Pipe Entertainment
Club Bruges FC
Royal Sporting Club Anderlecht
Royal Antwerp Football Club
KRC Genk
Standard de Liège
Royale Union Saint-Gilloise
Lommel SK
KV Kortrijk
KV Mechelen
Cercle Bruges
KMSK Deinze
City Football Group
Cardiff City FC
Tout Puissant Mazembe FC
UEFA
Pro League
Trek Baloise
Alpecin Deceuninck
Kevin De Bruyne
Thomas Meunier
Chancel Mbemba
Youri Tielemans
Leander Dendoncker
Vrenz Bleijenbergh
Jasper Philipsen
Wasserman
Sport and Entertainment Group
Forza
Belgian Tennis Association
Belgian Volleyball Association
Work highlights
- Advised Kevin De Bruyne, the famous Belgian professional football player of Manchester City and the Belgian Red Devils, on the use of deep fakes of his name, voice, image and likeness for advertising.
- Advised a major European media company focusing on politics, government, and public policy in screening and clearing articles before publication and in disputes against Members of the EU Parliament on freedom of speech and of information and the exercise of the right of reply.
- Assisted reigning Belgian football champions Club Bruges with the dismissal for just cause of a professional football player and ensuing employment court litigation.
Belgium > Industry focus: Retail Tier 1
ALTIUS‘ team is renowned for its expertise in advising clients across the food, FMCG, clothing, and luxury goods sectors. The team excels in handling complex commercial agreements, real estate structures, and competition and regulatory matters. At leadership level, Carmen VerdonckPractice head(s):
Carmen Verdonck; Lieven Peeters; Alexander Hansebout
Other key lawyers:
Key clients
G-Star
Bolton Group
Maxeda DIY Group
Beiersdorf
The William
Foot Locker
Marc O’Polo
Hilti
FHP Vileda
Crisp
Work highlights
- Assists online retailer Crisp with various legal issues relating to starting its activity in Belgium, including various labour law and various commercial law issues related to online sales and distribution activities on the Belgian market.
- Assisting Maxeda DIY Group with the real estate-related work of its BRICO store portfolio, the review and update of the franchise agreements and other commercial contracts.
- Assisting well-known Dutch clothing brand G-Star (denim) with several stores in Belgium’s Flemish and Walloon regions, including day-to-day employment and real estate issues in relation to the stores.
Belgium > Intellectual property Tier 1
The practice at ALTIUS is recognised for its ‘expert staff who work very precisely‘, with expertise covering IP law, unfair competition, and regulatory disputes. The firm is strong in patents, anti-counterfeiting, trademarks, copyrights, design and software piracy. Christophe Ronse leads the team, focusing on patent law and life sciences. Olivier VrinsPractice head(s):
Christophe Ronse; Philippe de Jong; Olivier Vrins; Kirian Claeyé
Other key lawyers:
Sophie Lens; Nicolas Clarembeaux
Testimonials
‘Expert staff who work very precisely. All aspects of the case are investigated and provided with advice. They fight the defendant with great determination. Similar commitment can be seen when our rights have to be defended.’
‘Expertise and depth, case is investigated down to the smallest detail to avoid surprises in the courtroom.’
‘Very communicative, lots of webinars, nice people and very good lawyers!’
‘Olivier Vrins is easygoing, thorough and the go-to-lawyer for any must-win case concerning trademarks and customs measures. ’
‘Strong knowledge of IP and a deep team make this a preferred firm for rights holders in Belgium.’
‘Christophe Ronse is a very experienced advocate and litigator and conducts proceedings with style.’
‘Kirian Claeyé is a younger partner and is proactive and helpful in actions.’
Key clients
Attorney General Office and Government of Pakistan
Bayer Pharma
Bristol Myers Squibb
Bureau National Interprofessionnel du Cognac (BNIC)
Comité Interprofessionnel du Vin de Champagne (CIVC)
(Belgian) Federal Public Service of Economy
Gilead
Jordens
Hologic
Moët Hennessy
Merck Sharp & Dohme (MSD)
Novartis
Organon
Tinnus / Zuru inc
Supercube
BASF
Cartonnages Roland
VMD – Inovet
David Austin Roses LTD
Mayoly Spindler / Ipsen
Zimmermann
Amgen
AbbVie
Moderna
Work highlights
- Representing Bayer in litigation before the Brussels courts regarding the patent protection for the once-daily dosages of Xarelto®.
- Representing Google before the Belgian Constitutional Court in the nullity action it has initiated against the Belgian Act of 16 June 2022 which transposes EU DSM Directive 2019/790.
- Representing oriGIn (the global alliance of Geographical Indications (GI), representing some 600 associations of producers and other GI-related institutions from 40 countries) before the EU General Court.
Belgium > Employment Tier 2
The ‘flexible, efficient, solution-oriented, and business-minded lawyers’ in ALTIUS‘ employment team handle a wide range of complex matters, with noteworthy expertise in cross-border work, workforce restructuring, collective bargaining, and migration law. The team’s experience in the sports and entertainment industry is particularly strong, often handling image rights deals. For multijurisdictional matters, practice head Philippe De Wulf is ‘invaluable’: regularly advising international clients in the Belgian market. Collective dismissals and employment litigation are areas of expertise for Sven Demeulemeester, whereas Emma Van Caenegem, who was made partner in September 2024, has notable experience in international labour and social security matters, and flexible employment set-ups.Practice head(s):
Philippe De Wulf
Other key lawyers:
Sven Demeulemeester; Emma Van Caenegem; Grégory Ernes; Astrid Caporali
Testimonials
‘Altius’s employment team has one super big advantage over many other law firms: they understand me and my concerns. Their advice is top-notch, delivered swiftly, and helps me define my positions and strategy.’
‘Sven Demeulemeester clearly stands out from the pack. He is very approachable, delivers high-quality advice, and does so very quickly. His business acumen is remarkable: it is almost as if he is part of the company. And on top, he is very fun to work with. ’
‘Working with the Altius employment team is exceptional. They are very flexible, efficient, solution-oriented, and business-minded lawyers. They handle high-profile international projects. ’
‘Philippe de Wulf, partner in charge of the Employment Practice group, is a leading employment law lawyer in Belgium. He is an experienced and reputable lawyer, open to solutions and business-oriented. It is a real pleasure to work with Philippe and his team.’
‘Philippe De Wulf helped us deal with a cross-border dispute and was able to guide us quickly and pragmatically. His responsiveness was more than appreciated. His help was invaluable. I would recommend Philippe’s services. ’
‘Altius is very timely in responding to requests and provides excellent employment law advice.’
‘Altius is a law firm with a great reputation. I had the opportunity to work with an extremely competent and professional legal team, distinguished by their deep knowledge of the subject matter. I am delighted with the experience and wholeheartedly recommend this team for the quality of its work.’
‘Emma Van Caenegem demonstrated exceptional expertise, up-to-date knowledge, and constant availability and attentiveness to client needs. The combination of specialised know-how and responsiveness, ensuring continuous support, was a key element in delivering a high-quality service.’
Key clients
4PX
ABE Clearing
Airplus International
Alight (NorthGateArinso)
Alliance Optique
Alstom
AniCura Group
Ascend Materials
Berry Superfos
C&A
Canon
Cigna
City Football Group
Club Brugge
Crisp
Dell Technologies
dsm-firmenich
GL Foods
G-Star
Hexagon
Innovia Films (CCL company)
Itab
KellyDeli
Lecta
Magnit
Marriott
McCain Foods
Media Markt
Miles Mobility
MSD (Merck Sharp Dohme)
Oracle
Precisely (former Vision Solutions)
Prem Group
Racing Genk
Royal Antwerp Football Club
RSC Anderlecht
Siemens
StepStone
The Cobalt Institute
The Nickel Institute
TI Automotive
Vanguard Logistics
Will Pharma
Winterhalter
Work highlights
- Advised Innovia Films on the closure of its Belgian operation and associated collective dismissal of its workforce in Belgium, including negotiating and drafting the social plan CBA.
- Advised TI Automotive on the closure of a division, including assisting with the dismissal of a works council employee representative.
- Advised KRC Genk on the contract extension of their most valued player, MVP of the Belgian Pro League and Moroccan international, Bilal El Khannouss.
Belgium > EU regulatory: Privacy and data protection Tier 2
Led by the highly regarded Gerrit Vandendriessche, who is skilled in GDPR compliance and frequently represents clients before Belgian courts, the team at ALTIUS boasts vast experience in navigating complex data protection matters. Renowned for its expertise in direct marketing laws, electronic communications, national identifiers, and health data, the group is particularly strong in data protection-related litigation. Key team member Jan Clinck specialises in data protection and new technologies, while Mathieu Maniet is noted for his expertise in telecom regulatory laws, further enhancing the team’s comprehensive offering.Practice head(s):
Gerrit Vandendriessche
Other key lawyers:
Testimonials
‘Gerrit Vandendriesche is a top-notch privacy and data protection lawyer in Belgium. His deep knowledge of local laws, combined with strong connections to supervisory authorities, makes him an invaluable resource.’
‘Exceptionally hands-on and meticulous attention to details, ensuring that every aspect of a case is thoroughly examined and addressed.’
‘Gerrit Vandendriessche demonstrates a keen commercial approach, consistently aiming at offering pragmatic legal solutions that align with clients’ business objectives.’
‘Altius can be considered as Champions League when it comes to data protection and/or privacy.’
‘The Altius team I work with is very complementary. They are always there for me if I have an urgent question. It increases my sense of security in performing my daily tasks.’
‘Jan Clinck is our go-to lawyer when we need pragmatic advice on complex privacy questions.’
‘Jan Clinck thinks with us to translate complex privacy issues into practical advice. We highly appreciate his ability to think together and give a risk-based approach on the way forward. ’
Key clients
Mediahuis
Intrum
Beiersdorf
Niko
Puratos
VRT
Merck (MSD)
Work highlights
- Representing Google, Mediahuis and VRT in separate data protection cases initiated by NOYB before the Belgian data protection authority regarding data transfer to third countries and cookie banner design.
- Assists Google in litigation before the Belgian Data Protection Authority and before the regular courts regarding the right to be forgotten.
- Assisted a large social media network regarding data retention policies and mandatory access by enforcement agents.
Belgium > Industry focus: Food Tier 2
The food and beverage practice at ALTIUS acts on a broad range of matters, including consumer protection, product liability, labeling, advertising and IP enforcement cases. The department is co-led by IP specialists Olivier VrinsPractice head(s):
Philippe de Jong; Olivier Vrins
Key clients
Sodiaal Group
The Bolton Group
McCain Foods
GL Foods
KellyDeli
Berry Superfos
Moët Hennessy (MHCS)
SESVanderHave N.V.
Mitsui Agriscience
Interprofessional Committee of Champagne Wine (CIVC)
Olives & Co SAS
Euroseeds AISBL
Syngenta Crop Protection AG
The Government and Attorney General of Pakistan
La William NV
Bayer CropScience
Croplife Europe
oriGIn (Organization for an International Geographical Indications Network)
Association of European Coeliac Societies (AOECS)
Work highlights
- Representing the Republic of Pakistan before the European Commission in ongoing opposition proceedings against an application by India for registration of ‘Basmati’ as a protected geographical indication in the EU.
- Acted for a Belgian sugar beet breeder, SES VanderHave NV, in the proceedings before the Belgian Council of State following the preliminary ruling by the CJEU.
Belgium > Industry focus: Healthcare and life sciences Tier 2
The 'highly dedicated and knowledgeable' team at ALTIUS regularly advises on a broad range of issues in the life sciences sector, with particular strength in handling pricing and reimbursement-related disputes. Christophe Ronse is highly regarded for his expertise in patent litigation, often appearing in local and EU courts in disputes. Philippe de Jong is a name to note for parallel import work, and Kirian Claeyé 'stands out with his extensive knowledge of the industry' and 'encyclopedic knowledge of Belgian life sciences law'. The trio co-head the practice.Practice head(s):
Christophe Ronse; Philippe de Jong; Kirian Claeyé
Other key lawyers:
Bart Junior Bollen
Testimonials
‘ALTIUS has an exceptional team. Their extensive knowledge and expertise are impressive.’
‘Kirian Claeyé stands out with his extensive knowledge of the industry and its regulations in the broad sense and approachability. He excels in providing clear and concise guidance, making complex concepts easily digestible. His communication skills enable him to articulate ideas effectively, while his ability to think outside the box brings innovative solutions to the table. ’
‘Fast and quality advice, applicable in reality.’
‘Highly dedicated and knowledgeable team working to achieve the best for their clients. Pleasure to work with – fast answers and advice!’
‘Kirian Claeyé is a trusted, engaged, subject matter expert. He is flexible and puts clients at the forefront, and is committed to finding timely solutions!’
‘The knowledge and experience of Belgian life sciences is as good as it gets.’
‘Kirian Claeyé has the ability to transform highly complex matters into practical advice. He has encyclopedic knowledge of Belgian life sciences law.’
Key clients
Merck Sharp & Dohme
Novartis
Bayer Pharma
Ferring
Gilead
Equine America
Azelis
Beiersdorf
Organon
Midmark
Hipra
Hologic
P3Lab
AbbVie
Valiance Advisors
Work highlights
- Representing Novartis in ongoing proceedings before the Council of State and Belgian civil courts in relation to pricing and reimbursement decisions.
Belgium > Industry focus: IT and telecoms Tier 2
The practice at ALTIUS is commended for its ‘strong collaboration between the departments, allowing it to offer a very complete and thorough advice’. With vast experience supporting clients on data protection, digital law and compliance projects, members of the team are adept at handling a wide range of matters for clients including digital service providers and developers. Gerrit Vandendriessche leads the team, regularly advising on data protection, AI, and cryptocurrency related matters. Vandendriessche also focuses on data protection litigation. Jérôme Vermeylen is key to the team, with a focus on M&A and corporate reorganisations for IT clients.Practice head(s):
Gerrit Vandendriessche
Other key lawyers:
Jérôme Vermeylen
Testimonials
‘Very reactive team with diverse profiles, strong collaboration between the departments, allowing it to offer a very complete and thorough advice’
‘Gerrit Vandendriessche and his team have a very pragmatic approach, offering strong legal advice but also strategy and efficiency-oriented options at all stages of the process. ’
Key clients
Citymesh
Coatue
Elisa Corporation
Vertica Capital Partners
Niko
Puratos
Mediahuis
YouTube
IBM Belgium
Valiance Advisors
Snap
NTT Data
KTV Working Drone
Beiersdorf
VRT
IPEX
Work highlights
- Assists Citymesh, a new Belgian mobile operator, on corporate restructuring and telecoms regulatory matters.
- Assists Beiersdorf on a day-to-day basis regarding all ICT law-related matters.
- Assists NTT Data Belgium on a day-to-day basis regarding all ICT law-related matters.
Belgium > Insurance Tier 2
The practice at ALTIUS is ‘highly skilled and very easy to communicate with’, with expertise in advising insurance companies, reinsurers, and insurance intermediaries on a wide range of matters. Insurance coverage disputes are a strength of the team, along with providing advice on insurance policies. Alexander Hansebout leads the team, and is a ‘very skilled and reputable lawyer’ with extensive experience in liability and insurance work, as well as the enforcement of foreign judgments. Stijn Van Schel is key to the practice, working with insurance companies on complex liability and coverage disputes. Audrey Zegers is noted for assisting financial institutions and investment funds in domestic and cross-border transactions.Practice head(s):
Alexander Hansebout
Other key lawyers:
Jérôme Vermeylen; Stijn Van Schel; Audrey Zegers
Testimonials
‘The Altius insurance team are highly skilled and very easy to communicate with. They are great at navigating cross-border cases and have a good feel for differences between the various legal systems.’
‘Alexander Hansebout is a very skilled and reputable lawyer. He is extremely knowledgeable without losing sight of practical solutions. His team, like him, are not only lovely individuals but are also very communicative.’
Key clients
AG Insurance
elipsLife
Aviva Plc
Bastion Insurance Company
Mapfre and Mapfre Re
Amplifon
Work highlights
- Advising the listed British insurance group, Aviva, regarding all Belgian legal aspects of its 242 million GBP acquisition of Probitas Holdings (Bermuda) Limited, the ultimate holding company of the Probitas Group.
- Advising German car insurance company, Car-Garantie, on liability disputes and on its information obligations under the Insurance Distribution Directive in Belgium, reviewing and amending its client information documents to align with Belgian standards.
- Advising Amplifon on its consumer credit and insurance intermediary activities in Belgium, including the set-up of an additional loss and theft warranty service.
Belgium > Not-for-profit Tier 2
ALTIUS‘s multi-disciplinary team assists non-profit organisations across a broad spectrum of legal issues, covering corporate, intellectual property and regulatory matters, as well as antitrust, employment and data protection law. Jérôme Vermeylen heads the practice and advises numerous clients in the sector on corporate matters such as their establishment, status and functioning. Carmen VerdonckPractice head(s):
Jérôme Vermeylen; Carmen Verdonck; Gerrit Vandendriessche; Olivier Vrins
Testimonials
‘I really like the way ALTIUS is able to provide a quick and rigourous response by a combination of Senior and less senior professionals. This makes the service reliable and still affordable for a non-for-profit like ours with limited resources. I also appreciate that the entire team is very human-centred. You don’t feel like a number or a mere client, but you get the impression they care for your organization, which is extremely rare in my view.’
‘I have a great experience working with Oliver Vrins and Jerome Vermeylen. Oliver Vrins is particularly excellent at having a great overview of our organization’s background, a great sense of what can be “internal politics” and ability to convey rigourous expert advice in a way that is firm and yet understanding on the different sensibilities. Same can be said about Jerome Vermeylen although in a different area of work. Both are extremely good professionals.’
‘The team is very responsive. I worked with partners across their nonprofit and GDPR teams and they were very helpful and thorough. They responded much more quickly than other firms I worked with and were proactive in communicating timelines and expectations.’
‘They were extremely thorough, available to answer all questions, and very knowledgeable. We had some very nuanced questions on processes new to us and they were able to respond thoroughly and completely on all of them.’
Key clients
Agentschap voor Natuur en Bos
Association of European Coeliac Societies (AOECS)
Attorney General of the Republic of Pakistan
Belgian Association for Marketing
Belgian Ministry of Economic Affairs
Belgian Tennis Association
Belgian Volleyball Association
Bill and Melinda-Gates Foundation
Bureau National Interprofessionnel du Cognac (BNIC)
CEER
Center for Civilians in Conflict (CIVIC)
Centre Cultuel Ismailien
Comité Interprofessionnel du Vin de Champagne (CIVC)
Croplife Europe
European Franchise Federation
Euroseeds
Eurosmart
Fedustria
FITA
Fost Plus
French Institut National de l’Origine et de la Qualité (INAO)
Institute of International Education
New Direction
oriGIn
PIANC
Teach for All
The University of Kent
United States Government (USG)
Vlaams Audiovisueel Fonds (VAF)
Yakult Honsha Research Centre for Microbiology
Work highlights
- Advising Boerenbond in relation to proceedings initiated by several environmental organisations against the Flemish Government to obtain stricter limitations on the use of pesticides in agriculture.
- Assisting US not-for-profit organisation Teach for All and its Belgian international not-for-profit association in relation to the setting up of its grant programme.
- Advised the Association of European Coeliac Societies (AOECS) regarding various corporate and governance matters and IP matters related to AOECS’s ‘GLUTEN FREE’ figurative trade mark.
Belgium > Real estate and construction Tier 2
ALTIUS‘s real estate and regulatory practice group often advises clients on real estate issues concerning private and environmental law. It has expertise in complex real estate transactions, restructuring matters, and construction structures and projects. Notably, key contact Lieven Peeters represents clients in all aspects of real estate transactions, including the structuring of projects, M&A and joint ventures. William Timmermans has built particular expertise in building and environmental permits, planning and soil pollution matters.Practice head(s):
Lieven Peeters; William Timmermans
Testimonials
‘Highly knowledgeable and accurate. Profound knowledge of the matters.’
‘Very open and to the point.’
‘Strong interdisciplinary team advising on all relevant areas of business and law. Very focused on the needs of the client.’
‘Lieven Peeters is very experienced and understands what drives international clients when investing in Belgium. He is very well connected to the key people in the Belgium real estate industry.’
‘A team with a wealth of complementary skills and capable of handling diverse real estate issues, particularly commercial ones.’
‘Good availability, always listening to the client.’
Key clients
MARK (Meyer Bergman)
Baltisse
Patron Capital
DFDS Group
Belfius Insurance S.A.
Foot Locker
ING
KFC
Zalando
CBRE IM
United States Government
WP Carey
MiDeal
KBC Verzekeringen
Molenwater Groep N.V.
Maxeda DIY Group
DK Moves
Cloudkitchens
Organon
EVCargo
Novartis
Wolters Kluwer
Work highlights
- Assisting the United States Government with the acquisition and the development of a site for the location of a new embassy in Brussels.
- Assisted IntReal International Real Estate Kapitalverwaltungs and Palmira European Core Logistics Fund in the acquisition of Corylus NV, an SPV in the hands of MG Real Estate and Magnifera NV.
- Assisted Matexi, a prominent real estate developer in Belgium, with the sale of the retail floors in the newly renovated Antwerp Tower, a mixed-use landmark building in Antwerp.
Belgium > Commercial, corporate and M&A Tier 3
The combination of ‘full-service approach and high level of technical expertise’ marks ALTIUS as ‘a leading law firm in the Belgian market’, with a corporate and M&A team which works closely with acquisition finance, tax, and employment partners in transactions and due diligence investigations. Tom Vantroyen is ‘a seasoned corporate lawyer with particular expertise in PE’, often taking on cross-border M&A transactions. Vantroyen co-heads the team with Jérôme Vermeylen and Marie Brasseur; Vermeylen’s practice focuses on M&A, joint ventures, and corporate reorganisations while Brasseur has specific expertise in the renewable energy sector.Practice head(s):
Tom Vantroyen; Jérôme Vermeylen; Marie Brasseur
Other key lawyers:
Thijs Herremans
Testimonials
‘Altius positions itself as a leading law firm in the Belgian market through its full-service approach and high level of technical expertise. The teams at Altius have a high level of technical expertise in energy and infrastructure law.’
‘Marie Brasseur is an exceptional partner.’
‘Jérôme Vermeylen is able to navigate complex M&A navigations and transactions with sound advice and management.’
‘We like to work with Altius because of their full-service firm and seasoned yet approachable partners.’
‘Tom Vantroyen is a seasoned Corporate lawyer with particular expertise in PE. He is quick thinker and very service-minded.’
‘Very hands on and professional. Pleasant to work with and open for any input provided. Firm in negotiations on behalf of the client and absolutely going the extra mile.’
‘Tom Vantroyen and Thijs Herremans are very hands on. They really do go the extra mile to reach the best possible deal for their clients.’
‘Altius stands out for its commitment to delivering high-quality legal services with a client-centric approach. Deep expertise across various practice areas, ability to provide practical, solutions-oriented advice.’
Key clients
Alfeor
Analog Devices
Aurelius
Aviva
BK Partners
Bloc Ventures LLP
Canon
Carlton Hotels
Citymesh
Corsica Sole
CRH
Daikin
Deutsche Invest Mittelstand and Deutsche Invest Capital
EMA Pharmaceuticals SAS
Gpixel
ICT Infotech
Indufin
KONE
LBO France
Macadam Europe
MSD
Olives&Co
Otium
Pelzer
Plixxent Holding GmbH
Rock-It Global
Ropenhagen
Valiance Advisors LLP
Westlake Corporation
Work highlights
- Advised Pepsico on the divesture, through an asset deal, of part of its Belgian and Luxembourg business to the Danish listed group Royal Unibrew.
- Advised Citymesh on its acquisition of the shares of EDPNET from Proximus.
- Advised Indufin Investment Fund on its strategic investment in cybersecurity specialist Secutec.
Belgium > Competition: Belgian law Tier 3
With a practice centring around merger control matters and a growing antitrust damages litigation workload, the commercial and competition team at ALTIUS is regularly involved in intellectual property-related competition law matters. Practice head Carmen VerdonckPractice head(s):
Carmen Verdonck
Other key lawyers:
Beatrijs Gielen; Nina Methens
Testimonials
‘Very experienced antitrust practice, our go-to firm in Belgium.’
‘Carmen Verdonck and Beatrijs Gielen are both very efficient and easy to reach, pragmatic solutions, always friendly deep knowledge of Belgian competition law.’
‘I had the opportunity to work with an extremely competent and professional legal team on competition matters (Belgian law and EU), distinguished by their deep knowledge of the subject matter. Collaboration on this matter is key and we have been working closely on analyzing the context, and the problems and finding the right direction to the solutions.’
‘Carmen Verdonck has a great reputation in Belgium and, after many years working with them and asking their advice, I confirm that she is one of the best for deep knowledge and responsiveness. Above all, fairness, respect of the rules, confidentiality.’
Key clients
Campine
Siemens
Flemish Government
Indufin
Beiersdorf
PACE
Citymesh
Fost Plus
Bolton
Henco
Bricon
Work highlights
- Advising Campine on proceedings before the General Court and the Court of Justice regarding the fine imposed by the Commission and the Commission’s refusal to pay interest on the amount of the fine that was provisionally paid by Campine and thereafter partially annulled by the General Court.
- Assisting private investment fund Indufin Investment Fund with the merger clearance proceedings of its acquisition of joint control, together with BNP Paribas Fortis Private Equity Belgium NV, Jan Penne, and Frans Penne, in the PENNE GROUP.
- Advising Citymesh on all competition law questions and proceedings concerning its entry into the Belgian telecoms market and the roll-out of its 5G-network, as well as regarding the appeal against Proximus’ acquisition of EDPNET and on its intervention in the ground-breaking case launched by the Belgian competition prosecutor against Proximus concerning this acquisition.
Belgium > Dispute resolution Tier 3
ALTIUS yields a team of ‘excellent litigators with local knowledge’, acting across a wide range of sectors, including life sciences, media, and consumer goods. The team is noted for its expertise in arbitration proceedings, with team head Alexander Hansebout skilled in this area. Hansebout leads the team alongside Christophe Ronse, with over 30 years of experience acting in high-profile litigation. Bart Heynickx is experienced in insolvency and restructuring proceedings.Practice head(s):
Alexander Hansebout; Christophe Ronse
Other key lawyers:
Bart Heynickx; Stijn Van Schel
Testimonials
‘The team has been open to accept external input from other lawyers and strategic advisors, putting aside their ego and working in a really constructive way.’
‘The way the work-load has been calibrated over time and ramped-up at some key moments, even by adding additional lawyers to the team, who had to familiarize with the project in a very tight timeframe, has been amazing.’
‘Stijn Van Schel really anticipated all the directions in which our conflict could bring us. Besides being a brilliant lawyer, he has a fully commercial mindset and is capable of reasoning in multiple dimensions. This was needed to successfully land our project.’
‘The team that Altius puts forward has a unique combination of top litigators each specialised in their own field. In various cases, my company needs the expertise in various legal fields for one specific case.’
‘Altius, more specifically Stijn Van Schel, has provided excellent legal assistance without being too pushy. Working with Altius and its individuals feels like having in-house lawyers who think together with the company and not just to benefit the law firm itself.’
‘So far we are extremely satisfied with the services provided and we will be working together in the future.’
‘Altius has shown great initiative in our case, devising innovative legal arguments and working with asset tracers to gain the best possible information to support our submissions. Their perseverance has delivered successful appeals and demonstrated confidence in their legal instincts.’
‘Alexander Hansebout is a razor-sharp lawyer with an excellent command of enforcement and state immunity issues. He is efficient and easy to work with.’
Key clients
Siemens Mobility
UEFA
MARS
Gilead
Merck Sharp & Dohme
Daikin
ELIA Group
Novartis
CWave BV
Hyrde Networks BV
Boerenbond
Work highlights
- Assisting Gebr. Geens, the Belgian developer and producer of the Knikmops multifunctional loader, with multiple sets of court proceedings in Belgium and the Netherlands regarding the termination of the relationship with its Dutch distributor.
- Assisting several creditors with cases against sovereigns and sovereign entities from the Republic of Congo, Greece, Iraq, Lesotho, Mali and Nigeria.
- Assisting Siemens with follow-on damages claim proceedings initiated by Infrabel (the Belgian railway infrastructure manager).
Belgium > EU regulatory: Financial services Tier 3
The financial regulatory practice at ALTIUS boasts vast expertise advising on establishing funds, licensing and registration requirements, and negotiating with Belgian supervisory authorities. Audrey Zegers is the head of the practice, with expertise advising on MiFID II, AIFMD, and anti-money laundering topics. Elias Nys is ‘very proactive and goes out of his way to ensure all aspects of the transaction are attended to’.Practice head(s):
Audrey Zegers
Other key lawyers:
Elias Nuys
Testimonials
‘The team is responsive and adequately staffed for our needs.’
‘Elias Nys is very pro-active and goes out of his way to ensure all aspects of the transaction are attended to. He keeps a cool head and a respectful tone, and his commitment to client service is noticeable.’
‘Elias Nys’ analysis is reasoned and he is well positioned to explain relevant points of Belgian law to clients from other EU jurisdictions.’
Key clients
Pluxee Belgium
Louis Vuitton
EventPay
CVC Capital Partners
ElipsLife
Aviva Group
CG Car-Garantie Versicherungs-AG
Bridgepoint Capital
Edmond de Rothschild Asset Management (Luxembourg)
Indosuez Wealth Asset Management
Amplifon
TPC Asset Purchase
Degroof Petercam Asset Services
Eurinvest Ucits
Quaestor Vermogensbeheer
LME Clear Ltd
SICAV “R-co WM RDT – DBI”
Apax Partners
Simpson Thacher & Bartlett LLP
Patria Finance Limited
Sinch AB
Pinegrove Capital Partners
T Ventures Management Co.,
Silver Lake Technology Management, LLC
BD – Capital
Genstar Capital Partners
Siemens Lease Services SAS
Commerzbank AG
Work highlights
- Advised Pluxee on the set-up of a new payment card operating via the VISA Card scheme.
- Advised Eventpay on the regulatory aspects of its cashless payment solutions and assists with the issue of electronic money under the limited network exemption.
- Advised Amplifon on the regulatory aspects and contractual setup of a loss and theft warranty service.
Belgium > EU regulatory: Food Tier 3
ALTIUS advises domestic and international food, drink, and agricultural companies and governments on matters related to intellectual property, compliance with Belgian and international frameworks, and establishing digital platforms. Commended for being ‘very clear and precise on the advice they provide‘, the team works closely with experts in M&A, finance, and intellectual property. Philippe de Jong and Olivier VrinsPractice head(s):
Philippe de Jong; Olivier Vrins
Testimonials
‘Competence and approachability.’
‘Lawyers are very clear and precise on the advice they provide. They are also approachable and responsive.’
Key clients
SESVanderHave N.V.
Mitsui AgriScience
The Government and Attorney General of Pakistan
Euroseeds AISBL
Syngenta Crop Protection AG
French ‘Institut National de l’Origine et de la Qualité’
Bureau National Interprofessionnel du Cognac (BNIC)
Comité Interprofessionnel du Vin de Champagne (CIVC)
Bayer CropScience
Croplife Europe
oriGIn
Work highlights
- Represented a Belgian sugar beet breeder, SESVanderhave NV, in proceedings before the Belgian Council of State.
- Represented Pakistan before the European Commission in a dispute regarding the registration of ‘Basmati’ as a protected geographical indication for rice in the EU.
- Advised a seed company on several issues relating to the EU seed registration and marketing legislation, in particular: the possibility of challenging under EU law the decision of a member state to delete one of its varieties from the national register and the legal options to have this variety reinstated.
Belgium > EU regulatory: Pharma, medical devices and biotech Tier 3
The life sciences practice at ALTIUS is ‘always readily available and easily accessible’, representing companies in the pharmaceutical, medical devices, and biotech industries. The team that is ‘very hands on, to the point, communicates fast, and delivers within deadlines’ is led by the experienced litigator Christophe Ronse, Philippe de Jong, and Kirian Claeyé, who is adept at life cycle management and advice on clinical trials.Practice head(s):
Christophe Ronse; Philippe de Jong; Kirian Claeyé
Testimonials
‘Very fast, correct advice. Adapted to the real situation.’
‘The Altius team is always readily available and easily accessible. They accurately monitor projects and provide input based on sound, specific knowledge. ’
‘The individuals working at Altius have in-depth knowledge of the specific domains they advise in. They think along with the client also on strategic projects. ’
‘The team is very hands on, to the point, communicates fast, and delivers within deadlines. ’
‘Kirian Claeyé is an encyclopedia of medical law, always up to date and to the point. Unseen, unmatched! Very accessible and helpful. Despite these gifts, he remains modest.’
‘In life sciences, Altius has a great reputation. They understand the situation very quickly and can translate their proposal into ‘human’ terms. ’
‘Christophe and Kirian stand out because they really care for delivering a great service.’
Key clients
Merck Sharp & Dohme (MSD)
Novartis
Bayer Pharma
Ferring
Gilead
Equine America
Azelis
Beiersdorf
Organon
Midmark
Hipra
P3Lab
AbbVie
Work highlights
- Advised Beiersdorf on the EU Medical Devices Regulation.
- Representing Bayer in the enforcement of orphan drug market exclusivity.
- Advised Merck Sharp & Dohme on the implementation of various new EU Directives and upcoming EU pharma reforms.
Belgium > Insolvency and restructuring Tier 3
Recommended for its ‘strong focus on pragmatic solutions and efficiency’, ALTIUS‘ offering handles both contentious and non-contentious matters, including advising on and implementing restructuring options, reviewing creditors’ securities, and initiating actions in responsibility against administrators. Practice head Bart Heynickx is ‘brilliant, innovative and very focused on satisfying client needs’. Alexander Hansebout is recommended for his expertise in commercial disputes.Practice head(s):
Bart Heynickx
Other key lawyers:
Testimonials
‘Bart Heynickx truly puts the firm on the map.’
‘Bart Heynickx is brilliant, innovative and very focused on satisfying client needs. He thinks outside of the box, his written work product is turnkey, and I strongly recommend him for insolvency-related work in Belgium.’
‘This practice stands out for its strong focus on pragmatic solutions and efficiency. The team not only offers detailed legal expertise but also has a keen understanding of what is practically applicable in the specific context of a case with smooth coordination across different legal disciplines when needed.’
‘What truly makes Bart Heyninckx stand out is his balance between precision and pragmatism. Bart consistently provides complete and timely responses, and he knows exactly when it is beneficial to involve other disciplines, making him especially valuable in more complex cases.’
‘Working with Bart Heynickx is a great pleasure. He is very responsive and reliable. His advice is on point.’
‘Bart Heynickx is nice guy to work with. Knows his way around in Belgium insolvency law. ’
Key clients
CWave and Hyrde Networks
EDPNet Belgium
Kontron
Work highlights
- Assisted CWave BV and Hyrde Networks BV to take over assets from the (insolvent) EDPNet-Group. Proceedings against Proximus, that in the end could not acquire the activities, are still ongoing.
- Assisted EDPNet Belgium BV to take over the activities, staff and contracts from the contractor, Telcotech, that ensured the technical installations with clients.
Belgium > Private equity Tier 3
ALTIUS‘ private equity offering is noted for its ‘market knowledge’, supporting both Belgian and international private equity firms, venture capital funds, real estate funds, hedge funds, and equity fund advisors. It has notable experience advising on venture capital investments in early-stage companies, including in the life sciences and tech sectors. Practice co-head Tom Vantroyen specialises in M&A transactions, while co-head Marie Brasseur has notable experience in the energy sector.Practice head(s):
Tom Vantroyen; Marie Brasseur
Other key lawyers:
Thijs Herremans; Audrey Zegers
Testimonials
‘The team, and especially the partners, are highly responsive and hands-on.’
‘They have very good market knowledge.’
Key clients
Access Capital Partners
Alfeor
Aurelius
Aurelius Equity
Bloc Ventures
BPI Investissement
Bridgepoint Capital
CM-CIC
CVC Capital Partners
Deutsche Invest Capital and Deutsche Invest Mittelstand
Exor
Indufin Capital Partners
Indufin Investment Fund
LBO France
Newfund
Omnes Capital
Otium
Platinum Equity
Starwood Capital
Tikehaut Investment
Valiance Advisors LLP
Vertica Capital Partners
Work highlights
- Advised Indufin Investment Fund in relation to its strategic investment in several companies, including Secutec, Penne, and Yontec.
- Advised Alfeor on the acquisition of assets from the bankrupt Les Ateliers de la Meuse SA (ALM), via the newly-formed company, Les Nouveaux Ateliers de la Meuse SRL, which it incorporated together with Wallonie Entreprendre, one of ALM’s historical shareholders.
- Advised the leading global alternative investment manager, CVC Capital Partners, on several aspects of its regulatory obligations as an AIFMD in Belgium.
Belgium > Banking, finance and capital markets Tier 5
The banking and finance team at ALTIUS assists on both borrower and lender-side transactions domestically and internationally, regularly working in acquisition finance, asset finance, real estate finance, and capital markets. Audrey Zegers and Jérôme Vermeylen co-lead the team: Zegers has a particular focus on the regulatory matters. The team’s increasing focus on sustainable finance is particularly notable.Practice head(s):
Audrey Zegers; Jérôme Vermeylen
Other key lawyers:
Elias Nys
Testimonials
‘They are ideal partners in fast paced transactions.’
‘I would highlight Elias Nys with whom we have worked side by side and who has been a reliable a trustworthy partner, providing accurate advice and has proven essential for the fast and seamless closing of the transactions we have been involved in.’
‘The team provides quick advice in a cost efficient manner.’
Key clients
Barclays Bank Plc
Besix Group
Crisp
Hilco Capital
Les Nouveaux Ateliers de la Meuse
NUMA Group
Palmira Capital Partners
ABN AMRO Asset Based Finance N.V.
ABN AMRO Bank N.V.
Coöperatieve Rabobank U.A.
De Volksbank N.V.
Stichting Juridisch Eigenaar ASR Private Debt Fund I
ING Bank N.V.
ING Lease (Nederland) B.V.
DFM N.V.
Deutsche Bank AG Amsterdam Branch
KBC Bank NV the Netherlands
TPC
Triple-M & Rock-it Cargo EU Holdings
BNP Paribas SA
TI Automotive
Deutsche Invest Mittelstand GmbH
Work highlights
- Advised Palmira Capital Partners on its negotiation of a tailor-made property acquisition financing provided by ING Bank.
- Assisted Les Nouveaux Ateliers de la Meuse with negotiating a new financing structure.
- Assisted the US alternative financing solutions provider TPC with closing its factoring deal with The Searchers, an upcoming Belgian film distributor.
Belgium > Competition: EU and global Tier 6
ALTIUS‘s commercial and competition offering constitutes a ‘great team with deep knowledge of EU competition law’ that is experienced in merger control matters and antitrust damages litigation. Sitting at the helm of the team, Carmen VerdonckPractice head(s):
Carmen Verdonck
Other key lawyers:
Testimonials
‘Great team with deep knowledge of EU competition law.’
‘Carmen Verdonck as partner and Beatrijs Gielen as counsel are both great to work with, efficient, fast, knowledgeable, and pragmatic.’
‘The team is very strong academically and commercially.’
‘Carmen Verdonk and Beatrijs Gielen are both very responsive and know their stuff. They have been involved in some of the most ground breaking cases year on year.’
Key clients
Campine
Siemens
Flemish Government
Indufin
Beiersdorf
PACE
Citymesh
Fost Plus
Bolton
Henco
Bricon
Work highlights
- Advising Campine on proceedings before the General Court and the Court of Justice regarding the fine imposed by the Commission and the Commission’s refusal to pay interest on the amount of the fine that was provisionally paid by Campine and thereafter partially annulled by the General Court.
- Assisting private investment fund Indufin Investment Fund with the merger clearance proceedings of its acquisition of joint control, together with BNP Paribas Fortis Private Equity Belgium NV, Jan Penne and Frans Penne, in the PENNE GROUP.
- Advising Citymesh on all competition law questions and proceedings concerning its entry into the Belgian telecoms market and the roll-out of its 5G-network, as well as regarding the appeal against Proximus’ acquisition of EDPNET and on its intervention in the ground-breaking case launched by the Belgian competition prosecutor against Proximus concerning this acquisition.
ALTIUS > Firm Profile
ALTIUS is one of the largest Belgian independent law firms. Established in Brussels and Louvain-la-Neuve, the firm advises Belgian and international companies on the legal aspects of transactions, projects and disputes. For all tax related issues, ALTIUS maintains an operational relationship with the niche firm Tiberghien.
ALTIUS helps its clients navigate through often-complex legislation and regulatory environments and provide clear solutions to a wide range of legal issues. In addition to its specialist legal knowledge, ALTIUS focuses on thinking creatively with its clients to offer tailor-made solutions. ALTIUS’ aim is to turn, through careful listening and awareness, strategic questions into clear, straightforward answers.
Main Contacts
Department | Name | Telephone | |
---|---|---|---|
Corporate and M&A | Marie Brasseur | [email protected] | +32 2 426 1414 |
Intellectual Property | Philippe de Jong | [email protected] | +32 2 426 1414 |
Employment - Sports | Sven Demeulemeester | [email protected] | +32 2 426 1414 |
Employment | Philippe De Wulf | [email protected] | +32 2 426 1414 |
Sports | Gregory Ernes | [email protected] | +32 2 426 1414 |
Dispute Resolution | Alexander Hansebout | [email protected] | +32 2 426 1414 |
Insolvency & Restructuration | Bart Heynickx | [email protected] | +32 2 426 1414 |
Real Estate | Lieven Peeters | [email protected] | +32 2 426 1414 |
Intellectual Property | Christophe Ronse | [email protected] | +32 2 426 1414 |
Real Estate - Regulatory | William Timmermans | [email protected] | +32 2 426 1414 |
ICT | Gerrit Vandendriessche | [email protected] | +32 2 426 1414 |
Dispute Resolution | Stijn Van Schel | [email protected] | +32 2 426 1414 |
Corporate and M&A | Tom Vantroyen | [email protected] | +32 2 426 1414 |
Commercial - Competition | Carmen Verdonck | [email protected] | +32 2 426 1414 |
Corporate and M&A | Jérôme Vermeylen | [email protected] | +32 2 426 1414 |
Intellectual Property | Olivier Vrins | [email protected] | +32 2 426 1414 |
Meet The Team(s)
Lawyer Profiles
Photo | Name | Position | Profile |
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Mrs Marie Brasseur | Partner | View Profile |
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Mr Kirian Claeyé | Partner | View Profile |
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Mr Nicolas Clarembeaux | Counsel | View Profile |
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Mr Jan Clinck | Counsel | View Profile |
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Mr Philippe De Wulf | Partner | View Profile |
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Mr Sven Demeulemeester | Partner | View Profile |
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Mr Grégory Ernes | Partner | View Profile |
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Mrs Beatrijs Gielen | Counsel | View Profile |
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Mr Alexander Hansebout | Partner | View Profile |
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Mr Bart Heynickx | Partner | View Profile |
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Ms Sophie Lens | Counsel | View Profile |
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Mr Lieven Peeters | Partner | View Profile |
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Mr Christophe Ronse | Partner | View Profile |
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Mrs Esther Soetens | Counsel | View Profile |
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Mr William Timmermans | Partner | View Profile |
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Mrs Emma Van Caenegem | Counsel | View Profile |
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Mr Stijn Van Schel | Partner | View Profile |
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Mr Gerrit Vandendriessche | Partner | View Profile |
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Mr Tom Vantroyen | Partner | View Profile |
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Mrs Carmen Verdonck | Partner | View Profile |
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Mr Jérôme Vermeylen | Partner | View Profile |
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Mr Olivier Vrins | Partner | View Profile |
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Mrs Audrey Zegers | Counsel | View Profile |
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Mr Philippe de Jong | Partner | View Profile |
Staff Figures
Lawyers : 65 Support Staff : 35Languages
English Dutch French Spanish GermanMemberships
World Services Group (WSG)Diversity
At ALTIUS we feel responsible for the development of a fairer, more inclusive, and more sustainable society, both within and outside our firm. Therefore we conduct our business in a way that is consistent with our values.
Diversity
ALTIUS acts with integrity towards its lawyers and support teams. We foster openness and transparency at all levels within our firm. Mutual trust and respect are essential to us.
Diversity and multi-culturalism are at the heart of our business and help us to respond better to our clients’ needs. Our belief is that diversity creates a positive workforce environment and that our clients only want to work with law firms who respect their lawyers and employees and share their values.
ALTIUS is a founding member of the Legal Diversity & Inclusion Alliance (LDIA), an association created by various law firms in Belgium that aims to promote, develop and implement knowledge and best-practice exchange on diversity and inclusion. We are committed to building a diverse and inclusive workplace in which everyone benefits from equal treatment and opportunities, irrespective of race, ethnic or social origin, gender or sexual orientation, age, disability, language, religion, political preference or any other grounds of personal discrimination.
We “walk the talk”. For more than 14 years, ALTIUS has been led by female managing partners. Female lawyers compose 45% of our practitioners and are well represented at all levels within the firm.
In addition, we regularly organise workshops and debates about diversity and inclusion in the workplace and never miss a chance to celebrate special days such as the International Women’s Day.
Society
At ALTIUS we highly value ethical entrepreneurship, not only by embracing its spirit in our daily work but also by supporting ETION, the forum for committed entrepreneurs. ETION’s values of warmth, strength, thoroughness and openness, are very much like ALTIUS’ ones. We are a proud sponsor of this organisation that supports and train entrepreneurs.
Caring for society means also caring for its less privileged members. That is why ALTIUS is a proud sponsor of several associations active in the fields of access to education (Cunina, thanks to which ALTIUS is the ‘godmother’ of 5 young girls in Uganda, Kinderarmoedefonds), research and support for children and families affected by cancer (Kinderkankerfonds, Olivia Fund, KickCancer) and culture (Friend of AB).
Via initiatives such as the Legal Run and de Warmste week we also ‘put on our running shoes’ each year to raise money for various associations.
- Industry focus: Media and entertainment
- Industry focus: Retail
- Intellectual property
Top Tier Firm Rankings
- Employment
- EU regulatory: Privacy and data protection
- Industry focus: Food
- Industry focus: Healthcare and life sciences
- Industry focus: IT and telecoms
- Insurance
- Not-for-profit
- Real estate and construction