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Lilya Tessler
Individuals profile
FinTech 2026
Individuals profile | FinTech 2026: FinTech Legal: Blockchain & Cryptocurrencies, Crypto-Asset Disputes
Lilya Tessler
Ranked in 2 Practice Areas
1

Band 1

FinTech Legal: Blockchain & Cryptocurrencies

USA - Nationwide

3 Years Ranked

3

Band 3

Crypto-Asset Disputes

USA - Nationwide

2 Years Ranked

Chambers Review

Provided by Chambers

Professional Advisers: FinTech

FinTech Legal: Blockchain & Cryptocurrencies - USA - Nationwide

1
Band 1
Individual Editorial
Lilya Tessler is the New York head of Sidley's FinTech and blockchain services group. She is an industry leader in securities enforcement and regulatory issues pertaining to blockchain. Her clear understanding of the underlying technology is commended by a range of sources.
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Crypto-Asset Disputes - USA - Nationwide

3
Band 3
Individual Editorial

Lilya Tessler of Sidley Austin is a strong litigator with a background in securities enforcement, representing clients in SEC action relating to cryptocurrency platforms.

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Strengths

Provided by Chambers

Lilya is terrific, she's very knowledgeable and able to put together the right team for the things we need. She has a deep knowledge of crypto and regulations in the US.

FinTech Legal: Blockchain & Cryptocurrencies respondent
Professional Advisers: FinTech

Lilya is very knowledgeable about the sector and where it is headed.

FinTech Legal: Blockchain & Cryptocurrencies respondent
Professional Advisers: FinTech

Lilya is the foremost subject matter expert in the space. She is a go-to.

FinTech Legal: Blockchain & Cryptocurrencies respondent
Professional Advisers: FinTech

Lilya is very aware of the latest market developments.

Crypto-Asset Disputes respondent
Professional Advisers: FinTech

Lilya is very knowledgeable and able to put together the right team for the things we need, and she has deep knowledge of crypto and regulations in the US.

Crypto-Asset Disputes respondent
Professional Advisers: FinTech

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