J2M Law Firm

J2M Law Firm - Trusted Legal Partner for French Immigration, Tax & Business Law

J2M Law Firm is a Paris-based legal practice dedicated to helping international clients-especially English-speaking professionals, entrepreneurs, and investors-successfully navigate French immigration, tax, and business law.

Founded by Jean-Jacques Michallon, a former French Tax Inspector with decades of legal experience, our firm delivers tailored legal solutions backed by real-world insights and strategic thinking. Whether you're planning to relocate to France, start a business, or manage your taxes as a foreign resident, we offer clear guidance and full legal support every step of the way.

We specialize in:

• French Immigration Law - visas (including Talent Passport and Golden Visa), residence permits, and administrative appeals
• Tax Law - tax filing, audits, litigation, and cross-border tax planning
• Corporate Law - business formation, structuring, and compliance
• Real Estate Transactions - legal assistance for property purchases and rentals in France

At J2M, we believe that legal processes shouldn’t be overwhelming. That’s why we focus on clarity, responsiveness, and personalized support-making complex French legal systems easier for expats, investors, and growing companies to understand and manage.

If you're looking for a reliable, English-speaking lawyer in France who understands the local law and international concerns, J2M Law Firm is here to help.