Simmons Gainsford, Part of the Sumer Group, Announces Strategic Acquisition of Defries Weiss
Simmons Gainsford is delighted to announce it has joined forces with Defries Weiss, a well-established accountancy practice based in Golders Green, North London. This marks a significant milestone in our ongoing expansion strategy.
Defries Weiss, led by their founder partners Gerry Defries and Warren Weiss, has built a strong reputation for providing high-quality accountancy and advisory services to their clients. With a dedicated team of seven UK-based staff, supported by an additional four professionals in an outsourced facility in India, the firm has been a trusted adviser to its clients for many years.
Initially, Defries Weiss will continue to operate from its existing Golders Green offices before transitioning to Simmons Gainsford’s London headquarters in Cavendish Square over the next three months. This move will further integrate the team and enhance the collective capabilities of both firms.
This acquisition underscores Simmons Gainsford’s commitment to growth and delivering exceptional service to clients across a wider network. By combining expertise and resources, both firms will continue to provide outstanding support tailored to clients’ evolving needs.
Darren Hersey, Senior Partner at Simmons Gainsford, commented: “We are delighted to welcome Defries Weiss to the Simmons Gainsford family. Gerry, Warren, and their team bring a wealth of experience and a strong commitment to client service, which aligns perfectly with our own values. This acquisition strengthens our ability to offer comprehensive financial solutions to our clients and expands our presence into North London.”
Gerry Defries, Partner at Defries Weiss, added: “Joining Simmons Gainsford marks an exciting new chapter for Defries Weiss. We have always been committed to delivering high-quality personal service to our clients, and this partnership allows us to enhance that offering with the additional resources and expertise of Simmons Gainsford. We look forward to this new journey together.”
Simmons Gainsford were advised by Dickson Minto and Defries Weiss, by RWK Goodman.
About Simmons Gainsford
First established in 1948, Simmons Gainsford is a multidisciplinary firm of chartered accountants and business advisers. Our main office is in Central London, with additional offices in Sussex and Gibraltar.
With the support of the Sumer Group, Simmons Gainsford embarked on an ambitious growth journey in 2023. This partnership empowers the firm to pursue strategic acquisitions, bringing in businesses that share its entrepreneurial mindset and vibrant culture.
About Sumer
Sumer is a Top 15, leading mid-market accountancy practice delivering professional support to small and medium-sized enterprises (SMEs) across England, Scotland, and Northern Ireland. It is the UK’s fastest growing accountancy firm on a mission to champion SME businesses and offer local delivery supported by national expertise.
Since its inception, Sumer has grown rapidly through acquisition. It now employs more than 2,200 champions, across 56 offices, and generates an annual turnover of over £200 million, emerging as a key accountancy player.
Sumer’s strategy revolves around acquiring only leading regional practices that share the same ethos, values and approach. This in turn, forms regional Hubs throughout the UK, focused on the SME market.
The Hubs announced so far include Carpenter Box, Cowgills, DPC Accountants, EQ Chartered Accountants, HW Fisher, Jerroms, Monahans, RMT Accountants, RT Marke & Co, Scrutton Bland, Simmons Gainsford, Sumer Northern Ireland, and Sumer Law.
Sumer provides Hubs with access to a broader range of services for clients, technology and compliance support, funding for further acquisitions, and opportunities for Hub colleagues.
To find out more about Sumer, visit our website: sumer.co.uk
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