Law firm
Lawyer in Luxembourg for companies and individuals
Cerno Law Firm is a law firm admitted to the Luxembourg Bar. We advise and defend companies, directors and individuals in business law, commercial law, corporate law, employment law and litigation.
Legal content reviewed by Maître Cora Maglo, Avocate à la Cour, Liste I du Barreau de Luxembourg depuis 2009.
Are you looking for a lawyer in Luxembourg to secure a contract, recover a debt, handle a dispute or structure a company? The firm acts at every stage, with a single point of contact from the first meeting to the resolution of your matter.
Our fees are stated before any engagement, as a fixed price or an indicative range. You know what you are paying, why, and what you receive in return.
The need
Most company directors in Luxembourg have no dedicated lawyer and only call on counsel once a problem has already turned into a dispute.
The result: poorly secured contracts, missed statutory deadlines, and decisions taken without any visibility on the actual legal risk.
The risk of doing nothing
An ambiguous contract, a debt not chased in time, or a poorly initiated proceeding can cost far more than instructing a lawyer.
In Luxembourg, several actions are subject to strict time limits: once they expire, the right to act is lost.
Our role
The firm identifies the legal issue, secures your documents and advances your interests in negotiation as well as before the Luxembourg courts.
You stay in control: we explain the options, and you decide on an informed basis.
Practice areas
When to call on the firm
- Secure or negotiate a commercial, service or lease agreement.
- Recover an unpaid invoice in Luxembourg or abroad.
- Incorporate, restructure or transfer a Luxembourg company.
- Handle a dismissal, an employment dispute or commercial litigation.
Method
Our engagement process
- 1
Information intake
You describe your need via a structured form or an initial call. Our digital tools serve only to organise this information and save time.
- 2
Lawyer qualification
Maître Maglo reviews your situation, identifies the legal issues and confirms the feasibility and exact scope of the engagement.
- 3
Transparent quote
You receive a clear fee proposal, a fixed fee or a range, before any engagement. Nothing is billed without your approval.
- 4
Legal work
The firm drafts, negotiates or litigates as required. Every deliverable is designed and approved by a lawyer admitted to the Luxembourg Bar.
- 5
Tracking and delivery
You follow your matter transparently and receive your finalised documents with the explanations you need.
Documents required
- • A written description of your situation and your objective
- • Contracts, correspondence or documents already exchanged
- • Contact details of the opposing party, where applicable
Deliverables
- • An initial legal analysis of your situation
- • Strategy and costed options
- • Documents, correspondence or procedural filings depending on the matter
Indicative timing
Initial reply within 48 business hours. The timetable for the matter then depends on its nature (drafting, negotiation or proceedings).
Fees stated before any engagement
Diagnostic consultation from EUR 175 excl. VAT, fixed-fee services from EUR 1,500 depending on complexity.
A firm rooted in Luxembourg, open to the world
The firm is located at 142, boulevard de la Petrusse in Luxembourg City and works in six languages. It acts throughout the Grand Duchy, from Luxembourg City and Kirchberg to Esch-sur-Alzette, and coordinates cross-border matters with France, Belgium and Germany whenever required.
The firm's digital tools serve only to organise the intake of information, qualify the need and track requests. The legal substance is handled by a lawyer admitted to the Luxembourg Bar.
Why choose Cerno Law Firm
The firm was founded by Maitre Cora Maglo, avocate a la Cour entered on List I of the Luxembourg Bar since 2009, trained at the London School of Economics and then at Clifford Chance and Bonn Steichen & Partners. This dual culture, combining large international firms and a human-scale practice, shapes Cerno's approach.
More than 5,000 matters handled, a rating of 4.8/5 on Google, membership of recognised international networks (EILN, AEA, Cross Border Advisory Solutions) and advice in six languages: all concrete markers of reliability.
Above all, you have a single point of contact, from the first meeting to resolution. Every matter entrusted to the firm is handled and validated by the lawyer.
The areas the firm covers
For companies and directors: business law, corporate law, commercial law, contract drafting, debt recovery, compliance (GDPR, terms and conditions), and commercial litigation.
For investors and structuring transactions: holdings and SOPARFI, investment funds (RAIF, SIF, SICAR) and AIFM, mergers and acquisitions, private equity, family office, brought together in the investors and corporate practice.
For individuals and mobility: immigration and EU Blue Card, investor residence, employment law, family law and lease law. Each topic has its own dedicated page.
A lawyer for companies, investors and individuals
The firm advises SMEs and their directors as well as major international investors and family offices, but also individuals facing a dispute, a dismissal, a lease or a family matter.
This versatility, overseen by a single lawyer, makes it possible to handle matters that often span several fields: setting up in Luxembourg, for instance, combines company structuring with the director's immigration.
How to choose your lawyer in Luxembourg
Check admission to the Luxembourg Bar, genuine experience in the relevant field, transparency on fees and clarity of communication. A good lawyer explains the options and the risks before acting.
Be wary of promises of results: no serious lawyer guarantees the outcome of a dispute. Cerno commits to method, rigour and transparency, not to a result that depends on the facts and the courts.
How much does a lawyer in Luxembourg cost
Fees are freely set but must be transparent. Cerno states a fixed price or a range before any engagement: diagnostic consultation from EUR 175 excl. VAT (30 minutes) or EUR 250 excl. VAT (45 minutes), fixed-fee services from EUR 1,500 depending on complexity, and evolving matters billed by the hour or by phase.
For recurring needs, a legal retainer gives access to a dedicated lawyer. Legal aid is also available in Luxembourg for people with limited means, subject to conditions.
Remote consultation in several languages
The first consultation can be held remotely, by video call or by telephone, which is particularly useful for international clients and for immigration or structuring matters handled from abroad.
The firm advises and drafts in French, English, German, Luxembourgish, Italian, Spanish and Portuguese.
Which documents to prepare before consulting
To save time, gather a written and chronological description of your situation, the contracts, correspondence and documents already exchanged, the contact details of the opposing party where applicable, and your objectives.
The firm's qualification form guides you through this collection; it serves only to prepare the analysis, which is still carried out by the lawyer.
Deadlines and time bars not to be missed
Several actions are subject to strict time limits in Luxembourg, in employment law as well as in commercial matters. Once they expire, the right to act may be lost.
Consulting early, even just for guidance, often prevents a disagreement from becoming a costly dispute. The initial reply is provided within 48 business hours.
FAQ
Frequently asked questions
How do I find a good lawyer in Luxembourg?
Check admission to the Luxembourg Bar, experience in the relevant field and transparency on fees. You can describe your situation to Cerno Law Firm through the quote form or on +352 27 99 01 63: Maitre Maglo will get back to you within 48 business hours with initial guidance.
How much does a lawyer in Luxembourg cost?
Fees are freely set but transparent. Cerno states a fixed price or a range before any engagement: consultation from EUR 175 excl. VAT (30 min) or EUR 250 excl. VAT (45 min), fixed-fee services from EUR 1,500 depending on complexity.
When should I consult a lawyer?
As early as possible: before signing a contract, as soon as an unpaid invoice arises, upon receiving a formal notice or a summons, or before bringing proceedings. Consulting early almost always costs less than putting things right afterwards.
How do I choose my lawyer?
Favour admission to the Bar, genuine experience in your field, clarity on fees and the quality of listening. A good lawyer explains the options and the risks, without promising a result.
Can I consult remotely?
Yes. The first consultation can be held by video call or telephone, which suits international clients and immigration or structuring matters handled from abroad.
Which documents should I prepare before a meeting?
A written and chronological description of your situation, the contracts and correspondence already exchanged, the contact details of the opposing party where applicable and your objectives. The firm's form guides you through this collection.
Does the firm act for individuals?
Yes. Cerno assists companies and directors as well as individuals, in particular with leases, employment law, family law and contractual disputes.
In which languages can I be advised?
In French, English, German, Luxembourgish, Italian, Spanish and Portuguese.
Does a first meeting commit me to anything?
No. The diagnostic consultation gives you guidance and, if needed, a quote. No work is billed without your prior agreement.
How quickly do I get a reply?
An initial reply is provided within 48 business hours. The timetable for the matter then depends on its nature: drafting, negotiation or proceedings.
Does the lawyer guarantee a result?
No. No serious lawyer guarantees the outcome of a dispute, which depends on the facts and the courts. The firm commits to method, rigour and transparency.
Does the firm handle cross-border matters?
Yes. Cerno regularly coordinates matters involving France, Belgium and Germany, and draws on international networks (EILN, AEA, Cross Border Advisory Solutions).
Is legal aid available in Luxembourg?
Yes, subject to means-testing. The firm can tell you whether you are likely to be eligible.
What is the difference between advisory and litigation?
Advisory work prevents and secures (contracts, structuring, compliance); litigation comes in when a dispute must be resolved, in negotiation or before the courts. The firm covers both.
Does Maitre Maglo personally handle my matter?
Yes. Every matter entrusted to the firm is handled and validated by Maitre Cora Maglo: a single point of contact, from the first meeting to resolution.
Is Cerno a law firm or a legal software product?
Cerno Law Firm is a law firm admitted to the Luxembourg Bar. The digital tools serve only to simplify the collection of information, the qualification of the matter and the follow-up; they never replace the lawyer's advice.
Where is the firm located?
Cerno Law Firm is established at 142, boulevard de la Petrusse, L-2330 Luxembourg, and acts throughout the Grand Duchy.
Our approach
A pragmatic reading of every case
Notre objectif n’est pas seulement d’expliquer la règle, mais d’identifier la solution la plus efficace pour atteindre vos objectifs. Chaque dossier est analysé sous trois angles.
Risque juridique
La règle applicable, les délais et les points de contentieux possibles.
Risque opérationnel
L’impact concret sur votre activité, vos contrats et votre organisation.
Risque financier
Le coût d’une décision, d’un litige ou d’une inaction, chiffré en amont.
They entrust us with their cases
Varied profiles, the same standard of excellence
- Entrepreneurs setting up their company in Luxembourg
- International investors
- SME executives
- International groups
- Expatriates and international families
- Employers recruiting foreign talent
Explore our key areas of expertise
Corporate, companies and funds
Immigration and mobility
Free guide · PDF
The practical guide to secure your next step
Checklists, key steps and points to watch, prepared by the firm. Get it instantly, no strings attached.
- The key steps, explained simply
- The documents to prepare
- The common mistakes to avoid
Latest analysis
The firm’s editorial, in continuous flow
Challenging a dismissal in Luxembourg: the 3 month deadline you must not miss
An employee who wants to challenge a dismissal has only a short window. Once it passes, the claim is time barred. Here is what it means and how to proceed.
Read the analysis Debt recoveryUnpaid invoice in Luxembourg: the steps to recover your money
An unpaid debt is not settled by waiting. Here is the structured escalation that maximises your chances of payment, from the first letter to enforcement.
Read the analysis Corporate lawSetting up a SARL in Luxembourg: steps
The SARL remains the most widely used company form in Luxembourg. Here are the key steps and the pitfalls to avoid before incorporating your company.
Read the analysis Commercial lawCompliant terms and conditions in Luxembourg: what your terms of sale must contain
Well drafted terms and conditions protect your cash flow and your liability. Here are the essential clauses and the common mistakes.
Read the analysis TaxSOPARFI: how the Luxembourg holding company works and when to use it
The SOPARFI lets you hold and finance participations within a proven tax framework. Here is how it works and when it is the right choice.
Read the analysis M&ASelling your SME in Luxembourg: due diligence and representations and warranties
An SME sale is won or lost on due diligence and the representations and warranties. Here are the points that genuinely protect the seller.
Read the analysisFree diagnostic
Not sure where you stand? Get an answer in 2 minutes.
A few questions are enough to identify your need and the right legal answer, with no sign-up and no commitment.
Choosing Cerno means choosing over 17 years of experience
- 2013
- independent firm
- 2009
- at the Bar since 2009
- 7
- working languages

- 100+
- companies & SOPARFI structured
- 200+
- visas & residence permits obtained
- 170
- client nationalities served
- 300+
- due diligence reviews conducted
Around twenty M&A transactions supported · one of the best visa approval rates in Luxembourg.
Since 2009, we devote our expertise to your satisfaction: more than 85% of our clients renew their trust in us.
Our work
Representative matters, anonymised
Typical examples of engagements handled by the firm, presented in an anonymised and illustrative manner. Each matter is handled and validated by a lawyer registered with the Luxembourg Bar.
A holding company and a residence permit, in a single process
Incorporation of a SOPARFI for a non-resident investor, combined with obtaining their residence permit. A single point of contact across both fronts.
Permit obtained in 6 weeksA similar matter? Companies & governanceFounders protected before the funding round
Structuring a shareholders’ agreement and governance for a young company with several founders, ahead of a funding round.
Shareholders’ agreement signed before the roundA similar matter? Debt recoveryA debt recovered across borders
Cross-border recovery of unpaid debts for an SME, through an order for payment and coordination with a foreign colleague.
Receivable recovered in full (100%)A similar matter? Employment lawAn executive defended before the Labour Tribunal
Supporting an executive in a contested dismissal, from strategy to representation at the hearing.
Case argued at the hearingA similar matter? ContractsA secured international distribution
Negotiating and securing an international framework distribution agreement, from liabilities through to the competent jurisdiction.
Competent jurisdiction securedA similar matter?Typical, anonymised examples, for illustration only. They do not prejudge the outcome of a matter, which depends on each situation.
Entrust my matter to the firmExpertise & authority
Ongoing review and analysis of Luxembourg and European case law
Avocate à la Cour, List I of the Luxembourg Bar since 2009
Trained at the London School of Economics, formerly at Clifford Chance and Bonn Steichen & Partners
Member of international networks: EILN, AEA, Cross Border Advisory Solutions
Every matter handled and approved by a lawyer admitted to the Bar
Support in 7 languages, clients of 170 nationalities
Testimonials
What our clients say
Had a consultation with Me Cora Maglo about my Luxembourg Blue Card application. She explained everything clearly: the process, timeline and documents I need, and helped me with my wife’s family reunification too. Honest and practical advice. I felt confident after talking to her.Farshid Pourlatifi
J’ai beaucoup apprécié le service de Maître Maglo : son sérieux, sa sympathie, son professionnalisme et sa disponibilité. Toujours répondu rapidement et clairement, avec des conseils pragmatiques, sans pousser à des procédures longues et coûteuses lorsqu’elles ne sont pas justifiées.Nathan Wirtzfeld
Super assistance and great support! Highly recommend. All my questions were answered, Cora and her team kept me updated all the time. I will definitely reach out to them next time for my residency.Tatiana
They talk about us
The firm referenced and cited
Professional directories, business press and legal publications where Cerno Law Firm and Maître Cora Maglo are referenced.
Let’s talk about your matter
Describe your situation: you receive an initial analysis and a transparent quote, with no obligation. One dedicated lawyer, from start to finish.












