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Department profile

Crypto-Asset Disputes

FinTech Guide 2026 : USA - Nationwide

Sullivan & Cromwell LLP

Rankings

Ranked Individual

About

Provided by Sullivan & Cromwell LLP

To learn about our practice, please visit https://www.sullcrom.com/PracticeListing.

Chambers Review

Provided by Chambers

Crypto-Asset Disputes - USA - Nationwide

Band 2

What the Team is Known For

Sullivan & Cromwell has a well-regarded government investigations and white-collar criminal litigation team. The team draws upon this expertise to represent cryptocurrency trading platforms in SEC and CFTC actions.

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Strengths

Provided by Chambers

The level of sophistication and intellect is top. Their ability to dissect complex business models and analyse in light of the legal frameworks is what separates this firm.
Crypto-Asset Disputes respondentFinTech
They have a really deep bench and their service levels are top notch.
Crypto-Asset Disputes respondentFinTech

Notable Practitioners

Provided by Chambers

Band 2
Band 2
James McDonald
James McDonald, former director of the CFTC's Division of Enforcement, is a partner in Sullivan & Cromwell's securities and commodities investigations practice. McDonald has a busy practice representing high profile crypto exchanges and blockchain clients in government investigations and litigation.
He is one of the leading CFTC enforcement attorneys with great judgement, strategic thought and advice.
Crypto-Asset Disputes respondentFinTech
Jamie is as good as it gets. His intelligence, commercial awareness, practical solutions and overall client service is second-to-none.
Crypto-Asset Disputes respondentFinTech
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Ranked Individuals at Sullivan & Cromwell LLP (1)

USA - Nationwide

James McDonald
Crypto-Asset Disputes
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Members

Provided by Sullivan & Cromwell LLP

James McDonald
View profile of James McDonald

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