LAWYER PROFILE

Antoine Colonna d'Istria

France 2026

Norton Rose Fulbright

Ranked in 1 practice area

Tax

France

20 years ranked

About

Provided by Norton Rose Fulbright

France

Practice Areas

Antoine Colonna d’Istria is a tax lawyer based in Paris.

Antoine’s practice focuses on tax structuring and restructuring with an extensive knowledge of French, foreign and EU tax laws.

He has more than 20 years’ experience in addressing complex aspects of international taxation as well as representing domestic and foreign multinational groups on complex French and cross-border tax transaction. He also acts for clients on tax audits and before the tax courts, up to Supreme Tax Court. His clients also include private equity and real estate funds, which he helps to structure the purchase of large portfolios of assets – including mortgaged and distressed debts – to secure the best possible return on investment.

Antoine is regularly recommended for his work on tax law by Chambers Global, The Lawyer and IFLR.

Chambers Review

Provided by Chambers

Chambers France

Tax - France

Band 5

Individual Editorial

Antoine Colonna d'Istria of Norton Rose Fulbright operates across a broad range of tax matters, including tax structuring on transactional and real estate mandates. His work is often international in nature.

Editorial individuel

Antoine Colonna d’Istria de Norton Rose Fulbright intervient dans un large éventail de domaines fiscaux, y compris la structuration fiscale de mandats transactionnels et immobiliers. Son travail est souvent cross-border.

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Strengths

Provided by Chambers

Antoine Colonna d'Istria is a fantastic tax adviser with a very broad knowledge base. He is commercial yet sensitive to key concerns.
TaxChambers France
Antoine Colonna d'Istria is a very seasoned tax lawyer, he is a reference in the French market so it helps to work with him in complex cases.
TaxChambers France
Antoine Colonna d'Istria is very senior, he has a good vision of international tax. We call him when we have a real complicated subject, for questions needing a doctrinal position.
TaxChambers France
Antoine Colonna d'Istria est un expert très expérimenté, doté d'une excellente vision de la fiscalité internationale. Nous faisons appel à lui lorsque nous avons un sujet particulièrement complexe, pour des questions nécessitant une position doctrinale.
TaxChambers France
Antoine Colonna d'Istria est un avocat fiscaliste très expérimenté, une référence sur le marché français ; il est utile de travailler avec lui sur des dossiers complexes.
TaxChambers France
Antoine Colonna d'Istria est un excellent avocat fiscaliste doté d'une très vaste expertise. Il a le sens des affaires tout en étant attentif aux enjeux clés.
TaxChambers France