Bringing sector leaders together
By choosing Legal One Xtra, you’re not just choosing a platform. You’re choosing to rely on the knowledge from three experts: the global market leader Microsoft, the reference in Microsoft Business Applications and growth - Oxygen Group and Tiberghien, the leading Belgian independent niche law firm specialised in the field of taxation and family (patrimonial) law. This collaboration ensures unmatched expertise, seamless integration and unseen efficiency. Smart firms choose smart solutions.


More about Oxygen Group
Oxygen Group makes you grow. Powered by 240 highly skilled consultants across 5 offices in Kontich, Hasselt, Gent, Breda, and Kortrijk. With over 700 clients and recognized as Microsoft Partner of the Year in 2022 and 2023 and 3 Microsoft MVP’s in the team, it’s safe to say that they’re the leading reference for Microsoft Business Applications.
More about Tiberghien
Tiberghien (founded in 1939) has grown to become the leading independent tax practice in the Belgian market, with now over 135 lawyers. Tiberghien supports its clients with advice, mediation and dispute resolution in all domains of tax and family (patrimonial) law and holds offices in Brussels, Antwerp, Ghent, Hasselt and in the Grand Duchy of Luxembourg. Thanks to its membership of the WTS Global network and its cooperation with leading firms worldwide, Tiberghien can support its clients in more than 100 countries.
More about Microsoft
Does Microsoft even need an introduction? As the global technology leader, Microsoft seamlessly integrates Office, Business Applications, and AI solutions, enhancing productivity and collaboration across platforms. Their focus on security and privacy makes them a trusted choice worldwide. Microsoft’s technology powers Legal One Xtra, enabling us to deliver state-of-the-art innovations and keep our product up to date.