Member of the Rome Bar Association since 1985 and admitted to practice before the Higher Courts.

He joined the Firm in 2025.

He is considered one of the leading Italian experts in competition law, corporate law, extraordinary transactions (M&A) and litigation and arbitration. He assisted leading Italian and multinational industrial companies, in particular in the electronic communications and energy sectors, characterized by high regulatory complexity. Alongside his professional activity, he had solid academic commitments, as an adjunct professor of Competition Law at Roma Tre University, and a lecturer in the Masters in Competition and Regulation of Markets at the University of Tor Vergata and in Global Regulation of Markets at the La Sapienza University of Rome.

He is a frequent speaker at conferences and round tables and is the author of numerous publications.

Rino Caiazzo is recognized as one of the leading experts in the field of Antitrust, Telecommunications and Energy by the main international legal guides, such as Chambers & Partners, Legal500, Global Competition Review, Leaders League, Top Legal and Legalcommunity.