Tax lawyer holding a Master’s degree in Business Law and Taxation (Master 2) and the DJCE diploma, Nathalie has built over 30 years of expertise in international mobility consulting, with a particular focus on legal, tax, and corporate mobility policies. She began her career at EY in Paris, where she specialized in advising international companies, both French and foreign, on mobility matters (policy audits, legal issues, tax optimization, compliance, and reporting).

After 10 years, she joined Accenture with the mission of developing the International Mobility function across numerous countries (EMEA and LatAm) to support the Group’s international growth. During her 20 years at Accenture, she built and led a global internal network of 200 experts, restructured the function into Shared Services platforms in Asia and the Americas, and implemented innovative information systems for diagnostics and decision-making related to international assignments. As Managing Director of the Group’s International Mobility function, she also led the Immigration and Tax Center of Excellence, overseeing risk management for mobility programs.

In 2018, Nathalie decided to join Helma International as Partner and Head of the Advisory Department, leveraging her experience to advise companies on innovative strategies and optimized approaches to international mobility management.

Nathalie is a frequent speaker at major international conferences (IBA – International Bar Association; GEO – Global Equity Organization; Human Capital conferences organized by the Big 4 and leading law firms). She also contributed to the drafting of the European Directive on Immigration (ICT) with the European Commission in Brussels.