LAWYER PROFILE
Fabio Oneglia

Fabio Oneglia

Europe 2026

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Ranked in 1 practice area

About

Provided by Fivers

Practice Areas

Corporate taxation

International taxation

M&A, private equity and business reorganisations

VAT

Tax litigation

Corporate controls

Career

Managing Partner of Fivers, he began practising in 1994 in a leading Italian tax and law firm, where he was made equity partner since 2006.

He practices corporate tax, business reorganizations and VAT, from both domestic and international sides, and tax litigation.

He serves as statutory auditor, for national and multinational group companies. Lecturer and author of publications on tax and corporate subjects. Member of the International Taxation Committee with the Milan Association of Chartered Accountants and Tax Advisors.

Master Degree in Economics and Business, with honors, Università Bocconi, Milan, 1994. Registered as Chartered Accountant and Tax Advisor in Milan, since 1995, admitted to practice before Tax Courts, since 1995, and registered as Auditor, since 1999.

Practioner regularly ranked by Chambers and Legal500 as leading individual. Awarded among the others as VAT Professional of the Year 2020 by the Legalcommunity.

Chambers Review

Provided by Chambers

Chambers European Guide

Tax - Italy

Band 5
Band 5

Individual Editorial

Fabio Oneglia is a well-regarded lawyer who regularly provides advice to a variety of clients in relation to corporate tax and VAT.

Strengths

Provided by Chambers

  • Fabio is an outstanding professional with commercial vision, professional rigour and reactive issue management with a problem-solving attitude.

    TaxChambers European Guide
  • Fabio Oneglia explains complex concepts in a way that is accessible to both local and international management. He is accessible and consistently responds to questions in a timely manner.

    TaxChambers European Guide
  • Fabio has strong commercial acumen and a deep understanding of clients' business needs, providing advice that goes beyond specific issues.

    TaxChambers European Guide
  • Fabio Oneglia is very helpful and approaches even complex situations with a pragmatic approach that guarantees the expected results.

    TaxChambers European Guide

Ranked Individuals at Fivers (9)

Italy

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