Antoine FONTAINE is a corporate and tax lawyer. He is a member of the Paris Bar and has been living and practicing in Cambodia for nearly three decades, specializing in tax, labor law, and M&A, as well as advising on insurance & risk management, government & public policy, and manufacturing. He has played a pivotal role in drafting legislation for these sectors and advised various Cambodian ministries, multinational corporations, and international organizations.

Antoine co-founded two top-tier law firms, where he led the Tax Practice Group. He is actively involved in several professional forums, serving as Vice-Chairman of CAMFEBA, overseeing social protection and labor law reforms, and Vice-Chairman of the Human Resources Committee at EuroCham Cambodia. He is the former chairman and founder of the Eurocham Tax Committee.

Antoine holds a PhD in Law with highest honors from Paris XII University. He also has a prestigious Master’s Degree in Business Law and Taxation from Paris I University and a Master's Degree in Commercial Contract Law from Paris V University, both awarded with honors.