Expertise
- Corporate law, with a particular focus on:
- mergers and acquisitions
- joint ventures
- private equity
- corporate reorganizations
- cross-border deals
- general corporate matters
- Litigation with a particular focus on:
- corporate
- commercial
- insolvency
- IP
- antitrust matters
- Key sectors:
- Private Equity
- Real Estate
- Gaming
- Healthcare
- Luxury
- Infrastructure
- Foreign languages: English, French
Background
- Member of the Private Equity Focus Team
- Member of the Real Estate Focus Team
- Joined the firm in 2019
- Member of the Board of Directors of beLab S.p.A. (a public limited company wholly owned by BonelliErede) since January 2024
- Former Board Member (2021-2023)
- Worked at a major Italian law firm in Milan and was partner at Lombardi e Associati from 2005 to 2019
Ranking and Awards
The Chambers & Partners and The Legal 500 EMEA international legal directories list Stefano as an expert in Italy in corporate law.
Testimonials
“Stefano Nanni Costa is an outstanding lawyer for technical skills and matter management. Clients are in safe hands with Stefano.”
(The Legal 500 EMEA)
Qualifications
- Member of the Italian Bar
- Law degree from Università Cattolica di Milano
BonelliErede strengthens international Private Equity capability with the appointments of partners Franco Agopyan and Giovanni Colantuono - 28 October 2024
BonelliErede announces today two appointments in Milan. Franco Agopyan joins BonelliErede as a partner and Co-Leader of the Private Equity Team, alongside the current Leader and Managing Partner of the firm, Eliana Catalano. Franco joins from a leading Italian law firm, where he has been practi …
Read more BonelliErede renews its board and executive leadership and makes up four new partners - 31 May 2021
At BonelliErede’s partners’ meeting on Friday, 28 May, the partnership was called on to renew the board and executive roles of the firm – leader in Italy for legal and tax services. Board members Andrea Carta Mantiglia, Stefano Nanni Costa and Stefano Simontacchi are now joined by Giulia …
Read more BonelliErede and Lombardi e Associati: integration is a go - 27 May 2019
The integration with Lombardi e Associati was unanimously approved at BonelliErede’s partners’ meeting today. Lombardi e Associati is one of the leading Italian independent law firms in litigation and corporate law and advises Italian and foreign companies, banks and insurers, investment fu …
Read more
