Thierry Léonard

Attorney at law at Brussels Bar


Brussels (Belgium)
Ecrivez lui :

Thierry Léonard’s area of expertise is Telecommunication Law and emerging IT Law. He specialises in the subject of Data Protection and Privacy law and in the area of e-commerce (in particular e-marketing, liability of intermediaries and e-invoicing).

Thierry began his career in 1991 as a researcher in the The Research Centre on Information,Law and Society (CRIDS) in the (University of Namur). He quickly became one of the first specialists in Belgium in the subject of data protection and has made his name with his numerous publications.

Attorney-at-law at the Brussels Bar since 1994, Thierry has practised as a lawyer in these areas of expertise and has gained a lot of experience in drafting contracts and in the management both contractual and non contractual litigation specializing in the area of emerging technologies (civil responsibility, commercial termination, counterfeit etc...).

Thierry graduated with a law degree from the Catholic University of Louvain-la-Neuve (UCL) in 1991 and in 2004 successful completed a Doctorate in law from the University of Namur (ex. FUNDP).

In addition to his thesis on Civil Liability he has also published numerous articles within his areas of expertise.

He is a Lecturer at the University of St-Louis, Brussels on the subject of General Commercial Law.

Thierry joined Ulys as a partner on March 1st 2013.

His/her conferences

Vers une direction juridique 3.0

par Thierry Léonard

21-11-2019 from 08:00 to 18:20

Colloque international: vie privée, liberté d’expression et démocratie dans la société du numérique

par Thierry Léonard

28-11-2019 from 09:00 to 18:00
Université de Namur - Rue Grafé , Sentier Thomas - Auditoire Chimie 01

La loi du 4 avril 2019 – Abus de dépendance économique, clauses abusives et pratiques du marché déloyales entre entreprises

par Thierry Léonard

23-09-2019 from 18:00 to 19:40
Université Saint-Louis - Bruxelles. Boulevard du jardin Botanique 43, 1000 Bruxelles

Le droit comme outil de gestion des risques, un appel à la vigilance (ACCA 2019)

par Thierry Léonard

10-05-2019 from 09:15 to 17:40
Faculté de droit de l'Université de Namur - Rempart de la Vierge 5, 5000 Namur

Conférence d’actualité : LABDAY – Département juridique 3.0 – Surfez sur la vague du digital

par Thierry Léonard

20-06-2019 from 08:30 to 16:15

Données personnelles et recherche scientifique : quel équilibre ?

par 304Olivia Guerguinov, Thierry Léonard,

22-02-2019 from 11:45 to 14:00
Cabinet Ulys - Avenue de la Couronne 224, 1050 Ixelles

GDPR – Règlementation, process et technologies : quel avenir et que faire avant le 25/5/2018 ?

par Thierry Léonard

06-03-2018 to
IFE Benelux - rue de la Science 41, 1000 Bruxelles

Colloque – Etats généraux du droit médical et du dommage corporel

par Thierry Léonard

15-05-2018 from 08:30 to 17:00
Salle Dupréel - Institut de Sociologie - Avenue Jeanne 44, 1050 Ixelles

GDPR : how does it impact life science industry ?

par Thierry Léonard

28-09-2017 - 01-01-1970 from 17:30 to 21:00
Biopark Charleroi Brussels South. Rue Adrienne Bolland 8. Aéropole de Gosselies, B - 6041 Gosselies

Reflections about legal duties’s obligations and the notion of contractual obligation

par Thierry Léonard

29-03-2017 from 13:15 to 15:45
Université Saint-Louis, Auditoire 3100, Rue du Marais 119, 1000 Bruxelles (Bruxelles)

Workshop “Data protection”

par Thierry Léonard

25-05-2016 to 12:00 pm - 2:00 pm
FEB, Rue Ravenstein 4, 1000 Bruxelles (Bruxelles)

Conference “Action collective redress”

par Thierry Léonard

02-12-2015 to 9am-5:30pm
Salle Dupréel - Institut de sociologie - Avenue Jeanne 44 - 1050 Bruxelles (Bruxelles)

VW case: what impact for the innovative industry and the software’s rights?

par Thierry Léonard

20-10-2015 to 12:30-2:30
224, Avenue de la Couronne, 1050 Bruxelles. (Bruxelles)

Freedom of expression on the internet

par Thierry Léonard

12-10-2015 to 22:00:00
63, rue de la Régence (Salle POPELIN), 1000 Bruxelles (Bruxelles)

Freedom of enterprise and e-economy

par Thierry Léonard

08-03-2015 to 5pm - 8pm
ULB - Auditoire R42.5.503 - 5ème étage - local 503 - Avenue F. Roosevelt 42 (Bruxelles)

Conference “Social Networks and the Law”

par Thierry Léonard

16-10-2014 to 22:00:00
Salle des audiences solennelles de la Cour d’appel Palais de Justice, Bruxelles (Bruxelles)

Debriefing around the Google Costeja case

par Thierry Léonard

20-05-2014 to 22:00:00
avenue de la Couronne, 224 (Brussels)

Tort law approached from the point of view of commercial judges

par Thierry Léonard

03-12-2013 to 23:00:00
Conservatoire Royal de Bruxelles (Bruxelles)

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Ulys Belgique

224, avenue de la Couronne
1050 Bruxelles, Belgique

phone Tel: +32 (0)2 340 88 10
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phone Tel: +33 (0)1 40 70 90 11
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