
‘A top-notch firm in Italy for anything M&A related’, Gianni & Origoni acts on the largest acquisitions for leading international private equity funds, recently assisting KKR with its more than $20 billion acquisition of TIM’s fixed-line network. The firm’s sector expertise includes tech, fashion, finance, healthcare and energy matters, often advising on multi-jurisdictional transactions. Francesco Gianni, who advises on energy and defence transactions, Stefano Bucci, a ’trusted advisor’ to global funds, and Raimondo Premonte, who focuses on fashion, tech and cosmetics matters, lead the team from Rome. Based in Milan, practice head Gianluca Ghersini is experienced in asset sales. Gabriele Ramponi specialises in infrastructure investments, while Aldo Turella is adept at turnarounds, buyouts and restructurings.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘An excellent firm with deep sector expertise and pragmatic, business-focused advice. Clients value its responsiveness and strong cross-border capability.’
- ‘Stefano Bucci is widely recognised as a preeminent lawyer and trusted advisor to a number of major global funds.'
- ‘Very well positioned as a top-notch firm in Italy for anything M&A related. Strong knowledge base and full capabilities as a comprehensive service firm.’
- ‘Gabriel Ramponi is very dedicated, composed and on the ball. He is extremely smart, serious, and reliable.'
- ‘Gianni & Origoni is unique for its hands-on partner involvement, international reach, and ability to deliver pragmatic, business-focused solutions. Partners are always accessible, providing clear and practical responses.’
- ‘The individuals I work with stand out for their combination of expertise, dedication, and creativity. What sets them apart is not only their technical knowledge or experience but also their ability to approach challenges with innovative solutions while maintaining strong collaboration and communication.'
- 'Raimondo Premonte has consistently demonstrated exceptional strategic thinking and attention to detail, allowing us to navigate complex projects with confidence.'
- ‘The team was very keen to find solutions to any issues that occurred during the process, demonstrating a proactive approach.’
Work highlights
Advising KKR on the acquisition of Telecom Italia’s fixed-line network, valued at approximately €22 billion.
Assisting Idealista, the leading online real estate classifieds platform in southern Europe, in the sale of its majority stake (70%) to the international private equity firm Cinven.
Assisting the private equity company Charterhouse in relation to the sale of Optima, an Italian group operating in over 150 countries and owner of eight of the most popular and appreciated brands in the artisan ice cream market.
Lawyers
Hall of Fame
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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.
Practice head
Francesco Gianni
Gianluca Ghersini
Other key lawyers
Stefano Bucci
Raimondo Premonte
Gabriele Ramponi
Federico Dettori
Aldo Turella
Niccolò Lavorano




