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Who we are

PRIMARLEX is an independent international tax firm that was born from the need to assist clients (private and corporate) and Italian/foreign institutions operating worldwide in international taxation.

The Founder

Sergio Sirabella is a multifaceted professional who assists multinational groups and HNWI. He also teaches at Universities, Business Schools, European Public Prosecutor’s Office Academy, Inter-American Center of Tax Administrations, the Economic and Financial Police School and Academy, and collaborates with prosecutors’ offices, foreign law enforcement agencies, and criminal justice cooperation agencies.

With over 25 years of experience gained from leading Italian Tax and Law Firms, Sergio Sirabella founded Primarlex and the Independent Tax Network to address the need for a more comprehensive and innovative approach to tax and legal services.

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Sergio Sirabella

PRIMARLEX is an independent international tax firm that was born from the need to assist clients (i.e. private and corporate) and Italian and foreign institutions operating worldwide in international taxation.