Marco Valdonio

Maisto e Associati offers deep expertise across Italian and international tax law, assisting leading domestic and global clients with complex structuring, cross-border planning, transfer pricing and high-value disputes. The team regularly acts on multi-jurisdictional mandates and has a strong track record in resolving significant transfer pricing matters through audits, litigation, and mutual agreement procedures. Guglielmo Maisto, one of “Europe’s most distinguished tax professionals,” heads the team as a leading adviser on domestic and international taxation, including financial transactions, M&A, and transfer pricing. Marco Cerrato focuses on tax disputes and settlements, including arbitration and mutual assistance procedures. Marco Valdonio handles tax aspects of private equity, M&A and financial instruments, while Aurelio Massimiano advises multinational clients on cross-border tax planning.