Marco Biallo

Marco Biallo

Senior Associate

Marco has gained significant experience in corporate/M&A assisting a variety of players including domestic and international financial institutions, private equity funds, industrials, listed and private companies in complex transactions, such as acquisitions, disposals, joint ventures, restructurings and reorganisations. 
He has provided assistance across a wide range of sectors including TMT, financial services, industrial and manufacturing, energy and services sectors. Marco is also familiar with corporate governance matters for listed and non-listed companies as well as with the regulatory aspects of public M&A deals.

Published Work

  • "Responsabilità degli amministratori di s.r.l. verso i creditori sociali", in Società, 2011, 1146 - 1151.
  • "Responsabilità degli amministratori di società a partecipazione pubblica: l'orientamento delle SS.UU.", in Società, 2010, 809 - 819.



Admitted as praticante abilitato, Italy, 2010

Admitted as avvocato, Italy, 2011


MSc, Corporate Law, Bocconi University, 2008

LLB, Bocconi University, 2006


English, Italian
A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.