Simmons & Simmons LLP has 3,703 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 6.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
An international law firm that acts like your business partner. We were founded in 1896 by twins Edward and Percy Simmons. Since then we’ve never stopped learning, growing and adapting. We focus on four highly regulated sectors – using our specialist skills to understand your business and the forces at play around it. All grounded in exceptional knowledge of the legal detail. This is how we consistently deliver smarter, more efficient ways to tackle our clients’ most complex challenges. We strive to provide certainty and comfort to our clients that they are in control of not only the budget and cost but also the timing. The processes, tools, technology and training we have in place enable this to happen across the whole business.
As of September 2025
Simmons & Simmons
workforce metrics
Headcount
3.7k
Avg. Salary
$133.8k
Tenure
4.0yr
Growth Rate
6.7%
Hiring Rate
Attrition Rate
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