J2M is a Paris Based Law Firm that concentrates on:

Tax audit, tax Law and tax litigation,

Real Estate Investment Optimisation,

International Divorce and Family law,

business law and Company Organisation.




JJ Michallon is director of J2M and  a Former Tax Inspector,

He Is Registered with the Paris Bar as Attorney Agent in Real Estate Transactions.

What we do is based on our dedication to provide best quality services in areas where we are experts.


legal-helpWe assist INDIVIDUALS both in their private lives and in their professional projects. We help expats take positions in their country of choice, find properties, file tax returns, deal with read tape, struggle with family law, international divorce, and move on to business project.
company_lawWe help BUSINESS ENTITIES to get incorporated, negotiate and sign agreement with partners. We represent taxpayers before the tax services, help them in structuring the companies group, or deal with tax litigation. Restructuring is key to provide tax efficency. We manage ways, timing, knowledge and strategy to help you get the most of the tax exemptions and tax incentives available for companies organized in a group structure.
international-divorceWe are involved in INTERNATIONAL DIVORCE. We work with specialized lawyers in several countries that used to dealing with all legal matters related to divorce choices and constraints of the procedure, interim measures, parental authority, family accommodation, benefit calculation compensatory, settlement of matrimonial property regimes, tax consequences, social and criminal. It also assesses the application difficulties and uncertainties of positive law.

REAL PROPERTY TRANSACTIONS are handled with specialized lawyers registered as such with the Paris Bar. You can find assistance to make a transaction that fits your best interests either in negotiating the price or finding a proxy that knows the specificities of the market. As Attorneys registered with the Paris Bar in real estate transactions, we can assist clients to find, buy, sell, or rent real properties and secure each step of the buying process.