Rankings
Awarded leading firm in USA 2025
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Overview
Provided by Steptoe LLP
In more than 100 years of practice, Steptoe has earned an international reputation for vigorous representation of clients before governmental agencies, successful advocacy in litigation and arbitration, and creative and practical advice in structuring business transactions.
The firm is particularly noted for its capabilities in:
- White-collar defense and other government investigations and enforcement including anti-corruption and economic sanctions, fraud, money laundering, criminal antitrust, and tax investigations, examinations, and enforcement actions;
- High-stakes litigationparticularly involving complex commercial claims and cross-border disputes;
- Patent and technology litigationespecially life sciences, trade secrets, and Section 337 claims and controversies arising from disruptive technologies;
- Preventive international corporate complianceparticularly FCPA/anti-corruption, economic sanctions/export controls, national and cybersecurity, including program development and implementation, transaction counseling, and internal investigations; and
- Challenging regulatory issues before the US governmentparticularly agencies addressing energy, the environment, tax, trade, transportation, telecommunications, technology, and the Internet, as well as regulatory matters in Brussels, London, and Beijing
In more than 100 years of practice, Steptoe* has earned an international reputation for vigorous representation of clients before governmental agencies, successful advocacy in litigation and arbitration, and creative and practical advice in structuring business transactions. Steptoe has more than 500 lawyers and other professional staff across offices in Beijing, Brussels, Chicago, Hong Kong, Houston, London, Los Angeles, New York, San Francisco, and Washington. For more information, visit www.steptoe.com. (*Steptoe LLP, Steptoe International (UK) LLP, and affiliated entities.)
Ranked Offices
Provided by Steptoe LLP
USA - Head office
District of Columbia
1330 Connecticut Avenue, NW , Washington, DC, District of Columbia, USA, 20036, Washington, DC
China
Hong Kong
Room 1002, 10th Floor Two Chinachem Central 26 Des Voeux Road , Hong Kong, Hong Kong, China, Hong Kong
UK
Greater London
5 Aldemanbury Square , London, Greater London, UK, EC2V 7HR, London
USA
Illinois
115 South LaSalle Street Suite 3100 , Chicago, Illinois, USA, IL 60603, Chicago
Texas
717 Texas Avenue Suite 2800 , Houston, Texas, USA, TX 77002-2761, Houston
California
633 West 5th Street Suite 700 , Los Angeles, California, USA, CA 90071, Los Angeles
New York
1114 Avenue of the Americas , New York, New York, USA, NY 10036, New York
Ranked Departments
Ranked Individuals
Contributions
Latest contributions provided by Steptoe LLP








Articles, highlights and press releases
2 items provided by Steptoe LLP
Appellate Litigator Michelle Kallen Joins Steptoe as Appellate Practice Co-Lead
Steptoe LLP has expanded its Government & Regulatory Litigation practice with the addition of appellate and government litigator Michelle Kallen. She joins the firm as a partner in Washington, DC and as co-leader of the appellate practice. Michelle is the former Solicitor General of VA.
Steptoe Expands International Regulation and Compliance Group with Zoe Osborne in London
Steptoe & Johnson UK LLP is pleased to announce the continued expansion of its cross-border investigations and defense capabilities with the addition of Zoe Osborne as a partner in the firm's London office.
Appellate Litigator Michelle Kallen Joins Steptoe as Appellate Practice Co-Lead
Steptoe LLP has expanded its Government & Regulatory Litigation practice with the addition of appellate and government litigator Michelle Kallen. She joins the firm as a partner in Washington, DC and as co-leader of the appellate practice. Michelle is the former Solicitor General of VA.
Steptoe Expands International Regulation and Compliance Group with Zoe Osborne in London
Steptoe & Johnson UK LLP is pleased to announce the continued expansion of its cross-border investigations and defense capabilities with the addition of Zoe Osborne as a partner in the firm's London office.
