Simmons & Simmons

Simmons & Simmons is an international law firm founded in 1896, with its headquarters in London. The firm employs over 1,000 lawyers and maintains a presence across Europe, Asia, the Middle East, and the United States. Its core business centres on providing strategic legal services to clients operating in highly regulated sectors, including asset management, investment funds, and technology.

The firm has developed a suite of software products designed for international business, alongside Simmons Adaptive, a flexible resourcing solution for delivering legal services. This combination of traditional legal practice and technology-enabled service delivery reflects the firm's approach to supporting clients with complex, cross-border needs.

Simmons & Simmons positions collaboration as central to its working culture, stating that how people work together matters as much as what they deliver. The firm is a signatory of the Mindful Business Charter, reflecting commitments to wellbeing and balanced working lives, and emphasises ethics, sustainability, and community impact as priorities.