Firm Profile

Sidley Austin LLP

FinTech Guide 2026

Ranked departments
Ranked individuals
FinTech

Sidley Austin LLP

Sidley Austin LLP

www.sidley.com

Contact number

+1 312 853 7000

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About

Provided by Sidley Austin LLP
FinTech

Chair of Executive Committee: Brian J. Fahrney

Chair of Management Committee: Yvette Ostolaza

Number of partners worldwide: Over 650

Number of lawyers worldwide: 2,300

Firm Overview:

Sidley is an elite global law firm with US$3.1 billion in revenue powered by lawyers who practice at the highest level of the profession. Backed by 158 years of experience, we deliver superior service to a high-caliber group of market-leading clients worldwide, while placing a premium on collaboration and diversity.

Our firm boasts a roster of 2,300 lawyers who wield deep experience in litigation, transactional, and regulatory matters spanning over 50 legal disciplines and industries.

With 22 offices, including our new Miami office, situated in major commercial and financial capitals around the world, our lawyers possess the cultural awareness and legal acumen needed to advise clients in today’s global economy. Follow Sidley on Twitter@SidleyLaw.

Ranked Offices

Provided by Sidley Austin LLP

USA - Head office
Singapore
  • Singapore
    Level 31 Six Battery Road , Singapore, Singapore Island, Singapore, 049909
USA
  • Dallas
    2021 McKinney Avenue, Suite 2000, Dallas, Texas, USA, TX 75201
    New York
    787 Seventh Avenue , New York, New York, USA, NY 10019
    Washington, DC
    1501 K Street NW, Washington, DC, District of Columbia, USA, 20005

Contributions

Latest contributions provided by Sidley Austin LLP

Global Practice Guide
Andrew Shoyer
Sven De Knop
Todd Friedbacher
Christopher Lock
Authored by
Andrew Shoyer, Sven De Knop, Todd Friedbacher, Christopher Lock
Article • Dec 2025
Global Practice Guide
Elizabeth Shea Fries
Authored by
Elizabeth Shea Fries
Article • Sep 2025
Global Practice Guide
Evan Grosch
Ram Sachs
Kai Liekefett
Derek Zaba
Authored by
Evan Grosch, Ram Sachs, Kai Liekefett, Derek Zaba
Article • Sep 2025

All contributions provided by Sidley Austin LLP

Sort by - Most recent
Title and authorsContent typePublication dateMedia type
Private Equity 2025 | USA – California | Trends and Developments
Authored by: Nicolai Schwarz-Gondek, Payom Pirahesh, Vijay Sekhon, Mehdi Khodadad
Global Practice Guide Aug 2025 Article
Private Equity 2025 | USA | Law and Practice
Authored by: John Godfrey, Justin Macke, Brien Wassner, Vijay Sekhon
Global Practice Guide Aug 2025 Article
Cybersecurity 2025 | UK | Trends and Developments
Authored by: Eleanor Dodding, Anila Rayani, Francesca Blythe, William Long
Global Practice Guide Feb 2025 Article
Cybersecurity 2025 | UK | Law and Practice
Authored by: Francesca Blythe, Anila Rayani, Eleanor Dodding, William Long
Global Practice Guide Feb 2025 Article

Sidley Austin LLP rankings

FinTech Guide 2026
Filter by
Band
Singapore
FinTech Legal
1 Department
Department
FinTech Legal
4
FinTech Legal
4
Band 4
USA - Nationwide
Crypto-Asset Disputes
1 Department
1 Ranked Lawyer
Department
Crypto-Asset Disputes
4
Crypto-Asset Disputes
4
Band 4
Lawyers
Lilya Tessler
3
Lilya Tessler
3
Band 3
FinTech Legal
1 Department
Department
FinTech Legal
1
FinTech Legal
1
Band 1
FinTech Legal: Blockchain & Cryptocurrencies
1 Department
5 Ranked Lawyers
Department
FinTech Legal: Blockchain & Cryptocurrencies
1
FinTech Legal: Blockchain & Cryptocurrencies
1
Band 1
Lawyers
David E Teitelbaum
1
David E Teitelbaum
1
Band 1
Lilya Tessler
1
Lilya Tessler
1
Band 1
Andrew Sioson
4
Andrew Sioson
4
Band 4
Kristin Teager
4
Kristin Teager
4
Band 4
Andrew Blake
U
Andrew Blake
U
Up and Coming
FinTech Legal: Corporate, Securities & Financing
1 Department
Department
FinTech Legal: Corporate, Securities & Financing
2
FinTech Legal: Corporate, Securities & Financing
2
Band 2
FinTech Legal: Payments & Lending
1 Department
2 Ranked Lawyers
Department
FinTech Legal: Payments & Lending
1
FinTech Legal: Payments & Lending
1
Band 1
Lawyers
David E Teitelbaum
1
David E Teitelbaum
1
Band 1
Joel Feinberg
1
Joel Feinberg
1
Band 1