Marcello’s practice focuses mainly on energy (from both traditional and renewable sources) and infrastructure deals, in Italy and abroad.

Marcello works on M&A, project finance and private equity transactions in the energy (from both traditional and renewable sources) and infrastructure industries, assisting banks, sponsors, equity investors, investment funds, project developers and other participants in the acquisition or sale of totality, majority or minority shareholdings, in financing transactions (project finance, asset finance, refinancing and leasing transactions) and in power project/infrastructure/asset finance deals throughout the world.

He assists clients in drafting and negotiating all contractual documentation relating to the above transactions, including share purchase agreements, joint venture agreements, shareholders’ agreements, loan and leasing agreements, PPAs, EPC and O&M contracts. Marcello also advises clients on general corporate matters and day-to-day operating matters, including contracts management and other related legal matters.

In 2016, he spent a four-month period in Orrick's London office, advising a global leading solar company in acquisitions of ready-for-construction solar PV plants in the United Kingdom.