Sidley has won the prestigious “US Law Firm of the Year” award at the 2025 Legal Business Awards. The annual awards “celebrate the very best in the legal profession,” with this accolade recognizing the “US firm that has made the greatest progress over the past year in advancing its strategy, improving financial performance and winning instructions, particularly in the City.” The firm was also honored as “Highly Commended” in the “Life Sciences Team of the Year” category. This achievement marks a hat trick of award successes for the London office in the past ten months, following recognition as “International Law Firm of the Year” at the 2024 British Legal Awards last November, and being “Commended” in the “Transatlantic Firm of the Year” category at The Lawyer Awards 2025 in June.
Located in the heart of the city, Sidley’s office in London – the firm’s largest in Europe – has served clients in the London market since 1974. The London office is a key hub for the firm’s cross-border work, and our lawyers represent global businesses on their most complex matters across a variety of industries and areas of law. This includes such areas as antitrust and competition, capital markets, dispute resolution, employment, energy and infrastructure, global finance, insurance, investment funds, life sciences, M&A and private equity, privacy and cybersecurity, regulatory, and tax.
Located in the heart of the city, Sidley’s office in London – the firm’s largest in Europe – has served clients in the London market since 1974. The London office is a key hub for the firm’s cross-border work, and our lawyers represent global businesses on their most complex matters across a variety of industries and areas of law. This includes such areas as antitrust and competition, capital markets, dispute resolution, employment, energy and infrastructure, global finance, insurance, investment funds, life sciences, M&A and private equity, privacy and cybersecurity, regulatory, and tax.