Founded by Me Mahdi Jai-Mansouri, MJM Avocats Fiscalistes inc. is a Boutique Law Firm specializing in Tax Law and Business Law.
Our approach aims to support and advise our clients in their various projects so that they can, among other things, maximize the tax advantages offered by the tax laws in force.

Behind every service we offer is a team of professionals committed to precision, integrity, and excellence. Meet the people who make MJM Tax Lawyer Inc. a trusted name in business law and tax consulting.




Tax Law is a complex area that can have a significant impact on the success of any business as well as on its shareholders…
At each stage of a business’s growth, various transactions can have legal and tax impacts and consequences that require expertise…
In the event of tax audits and / or assessments, it is essential to understand the implications of the requests made to you and to…

