LAWYER PROFILE

Olivier Plessis

France 2026

Clifford Chance Europe LLP

Ranked in 1 practice area

Capital Markets: Equity

France

3 years ranked

About

Provided by Clifford Chance Europe LLP

France

Practice Areas

Olivier Plessis has extensive experience in US, European and international securities offerings, particularly in debt and equity capital markets.

Olivier advises issuers, shareholders, private equity sponsors and underwriters on a variety of international securities offerings, including investment grade, high-yield and sovereign bond offerings and IPOs, capital increases and rights offerings.

Career

McGill Faculty of Law (LL.B/B.C.L) (JD equivalent) 2009

Law Clerk to the Hon. Justice Rosalie S. Abella, Supreme Court of Canada 2009

Admitted as an Attorney-at-Law in New York 2010

Sullivan & Cromwell LLP, New York and Paris 2010

Joined Clifford Chance 2015

Chambers Review

Provided by Chambers

Chambers France

Capital Markets: Equity - France

Band 4

Individual Editorial

Olivier Plessis is a dual-qualified partner in New York and Paris, and is recognised for his expertise in US securities deals in the French market.

Editorial individuel

Olivier Plessis est inscrit au barreau à New York et à Paris, et est reconnu pour son expertise sur les opérations de US securities sur le marché français.

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Strengths

Provided by Chambers

Olivier Plessis is a rising star. He is very good, very sharp on debt and equity.
Capital Markets: EquityChambers France
Olivier Plessis is very client-minded and client-centred. He acts quickly upon clients’ questions or requests and shows an outstanding willingness to help.
Capital Markets: EquityChambers France
He has strong client relationship skills, is assiduous and committed.
Capital Markets: EquityChambers France
Il possède d'excellentes aptitudes relationnelles avec la clientèle, il est assidu et engagé.
Capital Markets: EquityChambers France
Olivier est très attentif aux besoins de ses clients et place leurs attentes au cœur de ses préoccupations. Il répond rapidement à leurs questions et fait preuve d'une remarquable disponibilité.
Capital Markets: EquityChambers France
Olivier Plessis est une étoile montante. Il est très bon, très pointu en matière d'obligations et d'actions.
Capital Markets: EquityChambers France