19 September 2025 News Article
Simmons’ AI tool Percy wins FT AI innovation award
Percy AI, the generative AI tool developed by Simmons & Simmons, has been named the winner in the innovation in AI category at the FT Innovative Lawyers Awards
We are proud to support our US-based clients to succeed globally. The US has always been a key focus and in support of continuing investment, we were delighted to open our latest Simmons office in San Francisco in 2022. Our office serves as a base to support clients in the Silicon Valley, Bay area and across the US as they build their businesses internationally. Our office is led by Emily Jones who joined us on 1 May 2022.
We have also developed a number of long-established relationships with US law firms who trust us with their clients’ ambitions and risks when operating outside their home market. We make it our job to stay close to these firms and their clients, delivering the full expertise of our team across Asia, the Middle East and Europe.
As a firm we provide advice through five core global practice areas:
And across four key industry sectors:
We also enjoy a strong focus in the field of Energy, Natural Resources and Infrastructure.
We work seamlessly with firms in the US who have specialist expertise in these areas and operate as an extension to their firm to the benefit of their clients.
A good example is the relationship we have in the hedge fund and asset management space with leading US firm Seward & Kissel LLP. This alliance combines the strength of top tier hedge fund and asset management practices in London, New York and Hong Kong and means we can offer a combined service for hedge funds and their managers around the world. Seward & Kissel's clients have immediate access to a full range of expertise from fund formation and management to advisory services such as regulation, derivatives, corporate structures, tax, litigation, employment, IP, finance, government investigations and transactions.
If you have any questions, contact a member of the San Francisco team for assistance:
19 September 2025 News Article
Percy AI, the generative AI tool developed by Simmons & Simmons, has been named the winner in the innovation in AI category at the FT Innovative Lawyers Awards

09 July 2025 Event
Join us for an online special of our International Employment Meet-Up.

16 April 2025 Event
A meet-up group in the SF Bay Area dedicated to in-house employment counsel and HR professionals who manage international workforces.

23 January 2025 Event
A meet-up group in the SF Bay Area dedicated to in-house employment counsel and HR professionals who manage international workforces.

11 September 2024 Event
A new meet-up group in the SF Bay Area dedicated to in-house employment counsel and HR professionals who manage international workforces.