‘Expert and fully committed to their duty’, BonelliErede excels in advising large- and medium-sized Italian companies across the risk and compliance spectrum, from anticorruption and whistleblowing to corporate criminal liability. Supporting clients in the insurance, infrastructure, and energy sectors, the firm often acts in internal investigations. The practice is led by Alessandro De Nicola, a specialist in corporate governance for international corporations. Marco Dell’Antonia advises on international sanctions and expert control, while Vincenzo Dell’Osso focuses on anti-corruption management and cross-border internal investigations. Riccardo Casselle routinely assists with government investigations, and Valentina Frignati handles whistleblowing matters.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘High professionalism stands out.’
  • ‘This practice distinguishes itself through the strong leadership that fosters a culture of accountability, precision, and continuous improvement.’
  • ‘Marco Dell'Antonia is always a super committed, competent and professional lawyer.’
  • ‘BonelliErede stands out for its exceptional client-centric approach, combining deep legal expertise with strategic insight.'
  • ‘The team is expert and fully committed to their duty.'
  • ‘Vincenzo Dell'Osso has strong expertise in corporate investigations, is very supportive and responsive.’

Key clients

  • Aeroporti di Roma
  • Allianz Group
  • BNP Paribas Cardif
  • Cassa Depositi e Prestiti
  • Cero Generation
  • Crédit Agricole Group
  • CVA Group
  • Intrum Group
  • Rothschild & Co. Italia
  • Terra Pay
  • Tiger Italia 1 S.r.l.

Work highlights

Advised the Vigilance Bodies of the various Italian entities of the Allianz Group on Legislative Decree no. 231/2001.
Advised Rothschild & Co Italia on various legal and compliance matters.
Advised companies in the Crédit Agricole Group on the Legislative Decree no. 231/2001 and compliance matters in general.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Next Generation Partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Valentina Frignati
Valentina Frignati
Practice head

Alessandro De Nicola

Other key lawyers

Marco Dell’Antonia; Marco Giovanni Mancino; Vincenzo Dell’Osso; Valentina Frignati; Riccardo Caselle