Hannah Tacheny


Brussels Bar, 2013
French/English/ Dutch

+32 (0) 2 899 67 40
+32 (0) 477 71.27.19

Hannah co-heads the Media & Entertainment sector with Agnès Maqua at AdaStone.  She also leads the Data & Technologies practice.

Hannah counsels national and international stakeholders of the audiovisual chain of value such as Producers, Broadcasters, Editors and Digital players and offers full dedicated services to the clients in Belgium, France and Luxembourg.

Thanks to her cross-curricular education (law and finance), Hannah handles complex cases, with a business and customer-focused approach, whether in advisory, litigation and negotiations. She is particularly enthusiastic when dealing with regulatory matters aiming at enhancing and developing the business of her clients with a pragmatic and strategic approach.

Hannah also has broad experience in competition law and public and administrative law, with strong experience in dealing with public tenders, including PPPs (both from the side of private companies and contracting authorities), covering the entire process from the publication of the tender through to the award and appeal phases.

Furthermore, Hannah is in regular contact with the EU and the sectorial regulatory authorities in charge of allocating subsidies, grants, licenses, permits, authorizations, and notifications.


Advanced LL.M. European and International Business Law, Universiteit Leiden
MSc in Finance, Bath University
Master in Law, KU Leuven
Bachelor in Law, Facultés Notre Dame de la Paix


"La protection des données pour les institutions publiques",chapter"Le DPO"(with S. Golinvaux)
Anthémis, 2020
Cooperation between railway undertakings", BernerTage organised by CIT rail (with S. Golinvaux).


Media & Entertainment

AdaStone Media & Entertainment’s team masters your development, monitors and assists your flourishment.

Advertising & Communication

Your data is gold; we help you treasure it.


Data & Technologies

Your data is gold; we help you treasure it.