Lou Gerstner


Trained as an actress at the Cours Simon and major of Science Po Paris (EcoFi), Lou Gerstner has also obtained a DESS diploma in Corporate and Business Law, and the CAPA. Specifically oriented towards legal advice, she supports producers and rights holder in order to set up their film projects. Her working languages shall be French, German and English. She also works as business affairs in a film production, distribution and sale company. Moreover, she is trained as a mediator and a MIMMA’s member (Mediation in the Media, Music and the Arts) based in Munich.


At L Avocat, Lou Gerstner intervenes as a Of Counsel about international coproductions.


  • LinkedIn Black Round
Sadry Porlon




Lawyer more specifically oriented towards information technologies law, Sadry Porlon is also a lecturer, since 2010, at a Business School (Paris Pôle Alternance – PPA) and two engineering school which are ESGI (Ecole Supérieure de Génie Informatique) and Telecom SudParis (ex-Télécom INT). He teaches particularly intellectual property law (copyright, trade mark law…), information and communication technologies law, media law but also company law. He regularly publishes articles on his blog,, and on general magazines or specialized publications. He is also Doctor in Private law after a thesis which he has defended at Montpellier University.


At L Avocat, Sadry Porlon works on files concerning new technologies law.

  • LinkedIn Black Round
Julien Petiot

Lawyer recognised by the Paris bar, Julien Petiot has also a lawyer experience in a music publishing, producing and distribution company. He is currently a collaborator in Deshoulières law firm and working more specifically on new technologies law.


At L Avocat, Julien Petiot intervenes on music law and new technologies litigations.


L Avocat's Partners are attorney at law and of counsels working at our Paris office, 121 bd de Sébastopol - 75002 Paris. Each one has his own independent activity from L Avocat's lawfirm.

They take part to L Avocat's activity according to a partnership depending on needs and skills on a case by case basis.

Lachaussée Avocat, SELARL au capital de 10 000 euros

Toque C0292, SIRET n°51876887400019, sise au 11, rue Sédillot 75007 Paris

TVA Intracommunautaire : FR28518768874 

Tel. +