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| Chiomenti | |
|---|---|
| Name | Chiomenti |
| Founded | 1948 |
| Headquarters | Rome, Italy |
| Key people | Roberto Righetti; Carlo N. Tassara; Paolo Cuccia |
| Practice areas | Corporate law; M&A; Litigation; Arbitration; Banking; Antitrust; Tax; Employment |
| Offices | Rome; Milan; London; Brussels; New York; Paris |
| Num attorneys | 300+ |
| Website | chiomenti.it |
Chiomenti is a leading Italian law firm founded in 1948 with headquarters in Rome and a significant presence in Milan, London and Brussels. The firm advises multinational corporations, financial institutions and government-linked entities on complex transactions, litigation and regulatory matters involving cross-border aspects among jurisdictions such as the United Kingdom, United States, France, Germany and the European Union. Chiomenti has acted for clients in sectors ranging from finance and energy to telecommunications and media, working alongside firms and institutions including Goldman Sachs, BNP Paribas, Eni, Telecom Italia and Ferrero.
Chiomenti traces roots to post‑World War II legal developments in Italy and the reconstruction era that involved figures connected to Italian Republic (1946–present), Italian constitutional reform, and Rome’s legal community. During the Cold War period the firm expanded its corporate and banking practice in parallel with growth of Banca d'Italia and Italian industrial groups like FIAT and Pirelli. In the 1980s and 1990s Chiomenti broadened its international reach, opening representation before institutions such as the European Court of Justice and engaging with cross-border mergers tied to the Single European Act and Maastricht Treaty. The turn of the 21st century saw further globalization with offices and alliances addressing matters in the context of European integration, World Trade Organization frameworks and transatlantic finance.
Chiomenti maintains diversified practices including corporate and commercial matters, mergers and acquisitions, banking and finance, capital markets, competition and antitrust, taxation, employment and pensions, intellectual property litigation, administrative law and white‑collar defense. The firm routinely handles international arbitration matters under rules of the International Chamber of Commerce, the London Court of International Arbitration and the International Centre for Settlement of Investment Disputes. It also advises on regulatory matters involving the European Commission, the Italian Competition Authority and financial regulators such as CONSOB and the European Central Bank.
Chiomenti operates a partnership structure with equity and counsel tiers and practice groups organized by sector and specialty, maintaining offices in key financial and political centers including Rome, Milan, London, Brussels and New York. The firm’s organizational model supports secondments and cooperation with international firms and networks, interfacing frequently with law practices in jurisdictions such as France, Germany, Switzerland and the United States. Leadership has included well‑known partners who engage with Italian institutions like the Chamber of Deputies (Italy) and the Senate of the Republic (Italy), as well as participation in international legal associations including the International Bar Association.
Chiomenti has represented major transactions and disputes: advising on mergers and acquisitions involving multinational targets and bidders such as deals with UniCredit, Intesa Sanpaolo, Telecom Italia and international private equity houses like CVC Capital Partners. The firm has acted for energy and utilities companies in transactions concerning ENEL and ENI assets, and for media groups in complex restructuring and cross‑border acquisitions involving entities related to Mediaset and Vivendi. In litigation and arbitration, Chiomenti lawyers have led cases before the Italian Constitutional Court, national appellate courts and arbitral tribunals under institutional and ad hoc rules, often in disputes implicating shareholders, banking syndicates and sovereign counterparties such as those connected to IMF‑related restructurings.
Chiomenti is regularly ranked in international and national directories including Chambers and Partners, The Legal 500 and Who's Who Legal, earning band and Tier 1 recognitions in areas such as corporate/M&A, banking and finance, competition/antitrust and white‑collar crime. The firm’s partners frequently appear in lists compiled by Euromoney and IFLR1000, and its practices have been shortlisted for awards presented by professional organizations including the Association of Corporate Counsel and regional bar associations across Italy.
Chiomenti engages in pro bono initiatives supporting human rights, refugees and access to justice through collaborations with non‑profit organizations such as Amnesty International, International Rescue Committee and Italian legal aid groups. The firm participates in corporate social responsibility programs addressing sustainability and corporate governance aligned with standards promoted by the United Nations Global Compact and European sustainability reporting frameworks, and it provides training and internships linked to academic institutions like Sapienza University of Rome and Bocconi University.
Chiomenti’s roster has included partners and alumni who have held public office, judicial appointments and academic posts, with connections to institutions such as the European Commission, the Bank for International Settlements and leading universities. Prominent former members have moved into roles at entities including Eni, Poste Italiane and major banking groups; faculty and alumni links extend to Luigi Einaudi University and regional bar councils.
Category:Law firms of Italy