LAWYER PROFILE
Sebastian R Sperber

Sebastian R Sperber

Europe 2026

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Cleary Gottlieb Steen & Hamilton LLP
 Cleary Gottlieb Steen & Hamilton LLP

Ranked in 2 practice areas

Capital Markets: Debt

UK

15 years ranked

Capital Markets: Equity

UK

15 years ranked

About

Provided by Cleary Gottlieb Steen & Hamilton LLP

Practice Areas

Sebastian Sperber specialises in US securities law and has extensive experience in international capital markets and M&A transactions. Mr Sperber has devoted a substantial amount of time to working on global equity offerings, including privatisation transactions. His practice also includes derivative products, and he has assisted a number of clients in structuring OTC and listed instruments.

Career

Mr Sperber joined Cleary Gottlieb in 1988 and became partner in 1997.

Professional Memberships

Member of the American Bar Association and New York State Bar Association.

Personal

JD, Columbia University School of Law (1988); BA, political science, Columbia College (1985).

Chambers Review

Provided by Chambers

Chambers European Guide

Capital Markets: Debt - UK

Band 2
Individual Editorial
Sebastian Sperber is highly respected for his broad expertise across ECM and DCM transactions. International matters form a key part of his practice.
Learn more about this teamView ranking table

Capital Markets: Equity - UK

Band 3
Individual Editorial
Sebastian Sperber is highly respected for his broad expertise across ECM and DCM transactions. International matters form a key part of his practice.
Learn more about this teamView ranking table

Strengths

Provided by Chambers

  • Sebastian has an encyclopedic knowledge of US securities laws.

    Capital Markets: DebtChambers European Guide

Ranked Individuals at Cleary Gottlieb Steen & Hamilton LLP (57)

Belgium

Europe-wide

Italy

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