
Orsingher Ortu – Avvocati Associati advises a diverse portfolio of multi-jurisdictional clients across the automotive, e-commerce and manufacturing sectors. Silvia D’Alberti and Edoardo Cazzato jointly lead the team. D’Alberti has extensive experience in investigations initiated by the Italian Competition Authority, including cases concerning alleged excessive pricing. Cazzato focuses on issues related to abuse of dominance, economic dependence matters, negotiations with the ICA, and compliance with new European regulations. Additionally, Marta Bianchi assists in matters related to unfair commercial practices, antitrust damages claims and other interactions with the ICA. Massimiliano Pizzonia is also noted.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘The Orsingher Ortu law firm stands out for its exceptional expertise in antitrust law and for providing a service that is both quick and precise. What makes them unique is their ability to combine deep technical knowledge with an extremely pragmatic, client-oriented approach. Potential clients should know that the firm's main strengths are its rapid responsiveness, which demonstrates a high level of operational efficiency. In terms of innovation, the firm excels in both internal and client collaboration.'
- ‘What sets them apart from competitors is their direct approach and ability to anticipate our needs, offering concrete solutions even before issues fully arise. We particularly valued the professionalism and effectiveness of Silvia D’Alberti and Massimiliano Pizzonia, who proved to be not only extremely well-versed in the subject matter but also capable of managing the case's complexities with great clarity and composure. The qualities we most appreciated in them were their transparency, attention to detail, and flawless ability to work as a team.'
- ‘Lawyer Silvia D'Alberti is a key reference for antitrust law in Italy. Fast to understand market characteristics and to build a positive relationship with the company's management, she finds an excellent balance between antitrust law and the client's needs and specificities. I have worked with her for years with great satisfaction, and I have recommended her to other clients on several occasions.’
- ‘Among the individuals I work with, Edoardo Cazzato stands out distinctly for his client-centric mindset, practical approach, and ability to simplify complexity. These qualities make him not only different from competitors but also a truly valued partner in our legal interactions.
- ‘The team is organised to provide clients with comprehensive, professional skills, and excellent assistance in many areas of antitrust law and regulation. What makes the practice unique is its deep knowledge of antitrust and consumer protection issues, especially in the Energy sector, as well as its ability to solve problems quickly and effectively. ’
- 'Silvia D’Alberti has been at my side, in the past decade, and has always assisted me and my company with profound competence, expertise, professionalism, and courtesy. She is always available, and the clarity and depth of her answers are absolutely remarkable.’
Key clients
- Amazon Group
- Twitch Inc.
- Morellato S.p.A.
- Novomatic Italia S.p.A.
- CED Digital & Service S.r.l.
- ALD Automotive Italia
- GetYourGuide
- Essity
- Carrefour S.p.A.
- Surestream Digital Limited
- TIM S.p.A.
Work highlights
Assisted Terna before the Italian Civil Court in a follow-on action, worth approx. €300m against certain companies found liable for participating in a worldwide cartel.
Advised A2A in connection with an investigation opened by the Italian Antitrust Authority to determine whether there was excessive pricing conduct in the district heating market.
Represented TIM before the Italian Administrative Court of Second Instance for the annulment of a fine, equal to €74m, imposed by the Italian Prime Minister’s Office for alleged violation of Italian Foreign Direct Investment regulations.
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 associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Marta Bianchi
Practice head
Silvia D’Alberti; Edoardo Cazzato
Other key lawyers
Marta Bianchi; Massimiliano Pizzonia
