It takes a certain type of lawyer to work up the right contract. The ALTIUS team has the experience and expertise to make your business a success in commercial and contractual matters.

When every word counts

A solid, reliable contract can make all the difference. The ALTIUS commercial team focuses on every single line of your contracts to help make your business a success. From large projects to one-off deals, our experts give practical and strategic advice when it comes to contract negotiations or more challenging commercial situations requiring settling legal disputes. Trust the ALTIUS commercial team to make every word count.

Since business is changing faster than ever, count on your ALTIUS team to keep you ‘in the know’ from changing local regulations to the latest in e-business. Internationally-minded, our goal is to make sure your business has the legal support it needs wherever you are based and whatever the size of your operations.

How we can help



(Collective) consumer claims

Commercial agreements

sales, leases, joint venture agreements, EU R&D consortia, commercial co-operation agreements, loans, guarantees, etc.

Commercial debt collection


(International) sales

Belgian law, CISG

Market practices and consumer protection

Private international law issues

Product liability and labelling

Service agreements

Unfair commercial practices and competition

Our Experts in
Commercial Law

  • Gerrit Vandendriessche


  • Carmen Verdonck


Our latest commercial news

December 19, 2022

E-fulfilment: what is it and what to look out for?

Everyone knows what e-commerce is by now, but what about e-fulfilment? We explain below what this term means and what the points of interest are.

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July 07, 2022

European Commission Unveils Measures to Unleash the Potential of Health Data

The European Commission has presented its Proposal for a Regulation on the European Health Data Space (the “Proposal”). While it aims to strengthen the rights of individuals and unlock data’s potential for research purposes, it also adds complexity to an already extensive legal framework.

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June 21, 2022

The Omnibus Act: more transparency for consumers

On 28 May 2022, the Belgian law transposing EU Directive 2019/2161 into the Code of Economic Law entered into force (the “Omnibus Act”).

Read more

Brussels Finest Lawyers

At ALTIUS, we look at your business from two different angles: legal
practice and industry sector. Our teams of specialised lawyers are
additionally grouped into dedicated, cross-specialty, industry-focused
teams. Whether you are looking for a dedicated legal specialist or a
team of industry insiders, at ALTIUS, we got your legal issue covered.

Choosing ALTIUS
as your Legal Partner

At ALTIUS, we believe business is always personal. That’s why we’re so much more than just great lawyers; we are team players and relationship builders. Combining legal excellence with passion, optimism, and good judgement, we bring a fresh perspective and genuine commitment. Whatever your legal challenges, we think in new ways and find innovative solutions.

a fit for all your needs
experienced in your issues
yearly rankings
our clients have spoken
local with an international focus