
Tax

Gianni & Origoni
Client SatisfactionGianni & Origoni‘s expertise encompasses the tax side of M&A, extraordinary transactions, financial products, real estate and structured finance. The team also covers litigation, transfer pricing, indirect taxes, private clients, wealth management, Patent Box work and tax-related criminal issues. Taxation specialist Fabio Chiarenza heads the group, which also comprises tax and corporate expert Luciano Acciari and the ’extremely brilliant’ Mario D’Avossa. Other key figures are Luciano Bonito Oliva, Francesca Staffieri, Marco Frulio and Riccardo Vaccaro. In January 2024, tax structuring specialist Luca dal Cerro and crisis taxation practitioner Giulio Andreani were hired from Legance - Avvocati Associati and PwC TLS Avvocati e Commercialisti, respectively.
Testimonials
Collated independently by Legal 500 research team.
- ‘The team’s answers are always clear and timely. The GOP tax team represents the best tax group of advisers in the Italian market. Their ability to provide prompt, straight-to-the-point advice places them ahead of other firms.’
- ‘Excellent client service, and the ability to develop highly-customised solutions and handle extremely complex issues.’
- ‘Proactive approach and the ability to predict regulatory developments - multidisciplinary and international expertise. Skilled negotiators in relation to the tax authorities.’
‘Fabio Chiarenza and his team are a stable point of reference for clients' legal matters, especially in the area of tax law.’
‘Fabio Chiarenza - high-level attention to clients’ queries and rapid responses. Rare precision and punctuality.’
‘Luciano Bonito Oliva demonstrates a high-level ability to develop customised solutions and manage extremely complex issues, always keeping the client's interests in mind.’
‘Mario D'Avossa is extremely brilliant - very high-level professional skills. Ability to get to the point immediately.’
- ‘Riccardo Vaccaro is extremely skilled.’
Key clients
- Gruppo Generali
- Synergie
- KKR
- Goldman Sachs
- Ferrovie dello Stato
- Lottomatica Group (Apollo)
- ENEL
- Leonardo Group
- Saras
- Saipem
- Recordati Group
- De Nora Group
- Vodafone Italia
- FCA Bank
- Cardif Vita
- Italia Trasporto Aereo
- Safilo
- Sixth Street Capital
- Fortress Investment Group
- Starwood Capital
- Allianz Capital Partners
Work highlights
- Provided tax advice to Liberty Media Corp in relation to the €4.2bn acquisition of 86% of Dorna Sports from Bridgepoint and Canada Pension Plan Investment Board.
- Provided tax advice to the Ministry of Economy and Finance and ITA Airways in relation to a competitive procedure concerning the sale of its controlling stake in ITA Airways.
- Provided tax advice to a pool of national and international lending banks, with BNP Paribas Italian Branch, as (inter alia) agent, structuring bank, SACE agent and ESG coordinator, in relation to a sustainability/ESG term loan facility for €800m (granted to Fincantieri).
Lawyers

Practice head
The lawyer(s) leading their teams.
Fabio Chiarenza