Simmons Gainsford Joins GGI, Expanding Global Reach and Expertise

Simmons Gainsford, as part of the Sumer Group, is delighted to announce its new partnership with GGI, the world’s leading global alliance of independent professional services firms specialising in audit, accounting, law, consulting, and M&A.

This new partnership reflects our dedication to continuous growth and its ongoing mission to provide world-class professional services to clients in the UK and beyond.

“Joining GGI will allow us to continue to provide our clients with the highest level of expertise and international collaboration, said Darren Hersey, Senior Partner at Simmons Gainsford. Through this partnership, we will be able to deliver enhanced cross-border solutions and access to a vast network of professionals worldwide.”

Marco Izzo, Chief Operating Officer at GGI Global Alliance, added: “Simmons Gainsford represents a great addition to GGI in London. Leveraging on their size, structure, and resources, their team will be able to provide the full range of services and technical expertise to fellow GGI members and to their clients, but with the personal touch that comes from a high level of partner engagement.”

About GGI
GGI’s expansive network comprises over 870 offices across 126 countries, generating an impressive annual cumulative fee income exceeding USD 6.35 billion (£5.08 billion). GGI enables member firms to deliver top-tier services across borders, ensuring seamless solutions for clients around the globe.
More information: GGI Global Alliance AG