LEXUNION, ancient Groupe International Patrimoine & Entreprise, was founded in 2002. It is a non-for-profit association incorporated under Belgian law (ASBL).

Today it brings together about 100 firms throughout Europe and China and it continues to increase its membership gradually on a selective basis in accordance with demanding selection criteria.

LEXUNION is managed by an international board of directors which is renewed every two y ears by the assembly of delegates.

The assembly of delegates

This is composed of the representatives of all the network and individual firms that are members of LEXUNION. It meets every year to determinate the network’s policy and control the actions of the board of directors. The Board of directors has 8 members from different countries.


The Board of directors designates a manager, who is responsible for the day-to-day management of LEXUNION:

Marie Larivière

Lawyer in Madrid, Spain.

She has been the coordinator of the LEXUNION España Network (Spain) from its creation in 2007 until the end of 2012 when she gradually assume the direction of the international network.

She has responsibility for the coordination of the network's scientific work, the administration and financial monitoring, and for the network's communication from 2013, including the website.

She speaks french, spanish and english and is the Manager of LEXUNION since January 2013.

Federico Tassinari

Notary in Bologna and Imola, Italy. He founded the Studio Notarile Tassinary and Damascelli and the Insignum legal culture association.

He has been member of the National Order of the Italian Notariat from 2004 to 2010 where he assumed in Rome both the presidency of the Scientific Committee of the National Council and the coordination of the Office of Studies. He has also been Chairman of the Company Law Commission of the Council of Notaries of the European Union, based in Brussels, during the period 2004-2010. He was president of the Commission of Italian and International Affairs of Italian Notaries, based in Rome, between 2004 and 2010. He was member of the board of directors of the Italian Notary Foundation during the period 2004-2007.

He speaks English, French, Spanish and German and is the Chairman of Lexunion since November 2017.


phone+34 66 59 59 935

cellphone+34 91 243 09 33


mapPaseo de la Castellana 79, 7ª planta

E- 28046 Madrid, España

globe www.lexunion.com


phone+39 051 65 66 711

cellphone+39 051 63 60 519


mapVia Quarto 4

I-40026 Imola, Italie

globe www.tassinaridamascelli.it