Steptoe LLP
Rankings
Awarded leading firm in UK 2026
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Overview
Provided by Steptoe LLP
Steptoe International (UK) LLP has built a strong reputation for providing top-quality regulatory, contentious, and transactional advice. Our lawyers provide clients from around the world with a range of legal services to achieve their objectives in an increasingly complex and challenging business and trade environment, assisting clients facing multi-jurisdictional, cross-border challenges.
We represent corporates, banks, insurers, investors, high-net-worth individuals and corporate officers.
Our core practices include:
- Anti-Corruption and Anti-Bribery Investigations, and Due-diligence
- Antitrust/Competition
- Chemicals and Environment
- Construction
- Commercial Real Estate
- Corporate/M&A/Private Equity
- Data Privacy and Cybersecurity
- Insurance & Reinsurance
- Litigation and Arbitration
- Sanctions and Export Control
- White-Collar Crime
Our lawyers are fluent in a multitude of languages, including Bulgarian, Chinese, French, German, Italian, Japanese, Latvian, Russian, Spanish, and Urdu.
Steptoe International (UK) LLP is a limited liability partnership registered in England & Wales under number OC395074, authorized and regulated by the Solicitors Regulation Authority under number 635838. It is a multinational practice of solicitors, registered European and registered foreign lawyers, and is closely associated with Steptoe LLP and Steptoe HK LLP. References to ‘we’ or ‘our’ lawyers means a lawyer in any one or more such firm based primarily in London.
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
UK
Greater London
5 Aldemanbury Square , London, Greater London, UK, EC2V 7HR, London
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.