Prescillia RONGEAT
Tax lawyer in Paris
Tax expertise and tailored strategic support to meet your French and international tax challenges, particularly in relation to Anglo-Saxon and cross-border countries.

About the firm
Prescillia Rongeat intervenes, in both advisory and litigation, in all areas of tax law.
It mainly accompanies individuals, French and non-resident tax residents, as well as liberal professionals and SMEs.
Since 2017, she has been a lawyer in the Hauts-de-Seine and Paris Bars and is a member of the Institut des Avocats Conseils Fiscales (IACF).
She holds a Master's degree in Law and Taxation from the University of Aix-Marseille.
With ten years of experience with EY (formerly Ernst & Young), and then with the Parisian firm Alerion Avocats, Prescillia Rongeat has developed a special expertise and expertise in international taxation.
In this context, she intervenes in French and English.
Prescillia Rongeat also relies on a network of professionals including accountants, notaries and private or business banks whose complementary skills can be mobilised when the nature of the case so requires.
Finally, she works closely with colleagues abroad, including Canada, the United States, the United Kingdom, Spain, Italy, Switzerland, Greece and Mexico. This network enables it to ensure a comprehensive and coordinated response to cross-border tax issues.
She also teaches tax law in the framework of the Diploma in Accounting and Management (DCG, EU 4 Tax Law) and the Diploma in Accounting and Management (DSCG, EU 1 Legal, Tax and Social Management), thus contributing to the training of future accountants.
In this context, she co-authored the book Essentials of legal, tax and social management – EU GSSD 1to be published on 6 October 2026 by Gualino-Lextenso.


