LAWYER PROFILE
Antonio Segni

Antonio Segni

Europe 2026

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Gianni & Origoni
 Gianni & Origoni

Ranked in 2 practice areas

Capital Markets: Equity

Italy

20 years ranked

Corporate/M&A: High-end Capability

Italy

4 years ranked

About

Provided by Gianni & Origoni

Europe

Practice Areas

He concentrates his practice on corporate finance, capital markets and M&A, often involving large listed companies and financial institutions. He has also gained a remarkable experience in privatizations, corporate governance and private equity and real estate funds set up. Recognized as a leading lawyer in capital markets, he has recently been involved in significant arbitrations and disputes on corporate and capital markets matters.

Professional Memberships

Italian Bar. New York Bar.

Publications

He has authored many articles and publications on financial markets regulations and corporate law. Lecturer in seminars and university courses on corporate law and securities regulations.

Chambers Review

Provided by Chambers

Chambers European Guide

Capital Markets: Equity - Italy

Senior Statespeople
Individual Editorial

Antonio Segni is a longstanding lawyer at Gianni & Origoni who is acclaimed for ECM transactions. He acts for international clients on a range of matters, including large IPOs and capital increases.

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Strengths

Provided by Chambers

  • Antonio Segni is a complete, experienced and deeply reliable professional.

    Corporate/M&A: High-end CapabilityChambers European Guide

Ranked Individuals at Gianni & Origoni (67)

Belgium

  • Profile image of Francesco Maria Salerno
    Francesco Maria Salerno

    Competition/European Law: State Aid

    View profile

Italy

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