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An independent Belgian law firm, ALTIUS knows the Belgian and European legal scene inside-out. Pragmatic, professional and personal, every lawyer on the 90-plus team brings their own brand of passion and expertise to the job at hand. At ALTIUS, we do legal differently. Going the extra mile and challenging the status quo is the way we work with every colleague, client and business partner. Our service is unique in today’s legal space. Open minds and bold ideas – that’s what makes us so much more than great lawyers.

The ALTIUS Difference

Business is always personal
We believe business is always personal. Our group of highly specialised lawyers and industry experts are ready to help whatever your legal challenge.
A great vibe
Forget about formal, the team at ALTIUS prides itself on its open approach. From the trainees to the partners to the clients, everyone is part of the team.
Open minds & Bold ideas
Doing legal differently means challenging the status quo. It means a refreshing openness to the new and different. Another perspective? A surprising idea? It’s what we do every day.
Not legal as usual
Expertise and experience are key to interpreting the law. As insiders within the Belgian and European legal scenes, our lawyers will find the best legal paths, backed by solid legal advice and suited to your precise needs.
Trust. It is what we do.
Beyond what you expect from your law firm
Local issue? Regional questions? International issue?
Yes, please!
Corporate clients
Larger companies and multinationals count on our legal expertise to enhance existing in-house legal counsel.
ALTIUS as your behind-the-scenes legal partner
Our legal teams help large Belgian companies and local offices of multinationals navigate the Belgian and EU legal scenes.
Small-to-medium businesses
Small-to-medium-sized companies need a different approach to legal services, which is why so many SMEs in Belgium trust us with their day-to-day legal needs.
ALTIUS as your trusted legal advisor
Small family companies and start-ups don’t usually need a big legal team. That is why ALTIUS can easily tailor the right service to the right need.
International
Belgium is a diverse country, which can be mind-bogglingly complex to outsiders. We help foreign law firms and other international organisations with our insider knowledge of the Belgian legal scene.
ALTIUS as your Belgian legal guide
The regional and linguistic complexity of Belgium can be confusing to an outsider. We support foreign law firms and international organisations who need a legal insider in Brussels.
News
Category Captains beware!: Belgian competition authority fines Category Management of OTC medicines
On 24 April 2025, the Belgian Competition Authority (BCA) announced a landmark decision imposing fines totaling over €11.2 million on three major pharmaceutical companies for their involvement in a long-running anti-competitive arrangement concerning the placement of over-the-counter (OTC) medicines in Belgian pharmacies..
Read moreRetail promotions & pricing: legal essentials for retailers | Part 4 – “Buy One, Get One Free?” Legal do’s and don’ts of joint offers
This fourth part of our “Retail promotions & pricing: legal essentials for businesses” series presents best practice in joint offers.
Read moreUpcoming Events
Digital Law Series #26: Keeping up with GDPR
Join us for our 26th Digital law series, as we explore the most interesting and recent GDPR case law and regulatory initiatives, with a focus on both Belgian and European legal contexts. Gain practical insights from real-life rulings, stay informed on regulatory priorities to prepare your company, and stay on top of interpretations impacting data protection compliance.
Read onAny questions?
Do you need legal advice?
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 to our clients. Whatever your challenge, we think differently about legal to find the right ideas together.
