Rosario Zaccà

Firm Logo

Gianni & Origoni

Milan, Italy
    Local Time: Friday 00:15

Practice Expertise

  • Corporate. Mergers & Acquisitions

Areas of Practice

  • Corporate. Mergers & Acquisitions
  • India Desk

WSG Practice Industries


Rosario Zaccà specialises in corporate and commercial law, mergers and acquisitions and private equity, and has significant expertise in joint ventures and multi-jurisdictional transactions. Due to his strong experience in a broad range of corporate and M&A issues, he is frequently asked to represent some of the largest Italian and multinational companies and to handle complex transactions that require a sophisticated approach.

In 2011 he was awarded the ILO Client Choice Award for M&A in Italy.

As Head of the firm’s India Desk, he has extensive experience in assisting Indian companies in their activities in Italy, and Italian companies investing in India.

Responsible Partner for the Milan office from 2010 to 2014, he is currently Co-Managing Partner of the firm.

Rosario has been with the firm since 1994. He spent four years in the firm’s New York office and a semester with a City firm in London, before returning to Milan where he was made partner in 2001. 

After graduating in Law from the University of Catania, he studied common law and the English legal system at City of London Polytechnic and then international law at the Academy of International Law in The Hague.

He is a member of the Italian Bar Association and the International Bar Association, and has rights of audience before the Italian Supreme Court.

He speaks Italian and English.

Bar Admissions

  • MILAN Bar (Italy)


  • University of Catania
  • The Hague Academy of International Law

Areas of Practice

  • Corporate. Mergers & Acquisitions
  • India Desk

Professional Career

Significant Accomplishments
1995-1999: Based at the New York offices of Gianni, Origoni, Grippo & Partners.
1992: Practised as foreign lawyer in London.

Professional Associations
Admitted to the Italian Bar; qualified to act before the Supreme Court.
Member of the International Bar Association.

Professional Activities and Experience
1991-1994: Associate, Simmons & Simmong Grippo

Meet our Firms and Professionals

WSG’s member firms include legal, investment banking and accounting experts across industries and on a global scale. We invite you to meet our member firms and professionals.