Transformation Partner to the Intelligent Enterprise.
Joined September 2016
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22 Oct 2025
RAG has become the default answer for enterprise AI. But knowing which variant fits your use case isn't always obvious.
Retrieval Augmented Generation lets AI models access your company knowledge instead of making up answers. It's why businesses want "ChatGPT but with our data."
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22 Oct 2025
Different RAG variants solve different problems. Some focus on simple retrieval. Others can reason across complex data and connect information from multiple sources. Choose the wrong one and you'll either over-engineer simple problems or under-deliver on complex ones.
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22 Oct 2025
In his latest newsletter, Archie Cobb breaks down five RAG variants and when to use each one. He also covers what questions to ask vendors so you don't end up buying outdated tech. Read it here: linkedin.com/pulse/stop-usin…
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14 Oct 2025
Today marks Ada Lovelace Day🧡
In 1843, Ada Lovelace wrote the first computer algorithm for Charles Babbage's Analytical Engine. She envisioned machines that could go beyond mere calculation, working with symbols, music, and language.
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14 Oct 2025
In our transformation work, the most successful programmes have diverse leadership teams. Different perspectives create better solutions.
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14 Oct 2025
Our Women in Transformation community connects leaders in transformation, change, and technology: sullivanstanley.com/communit…
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13 Oct 2025
How do you replace the technology that runs your operation without disrupting growth?
One of our banking clients set out a bold growth strategy to expand into new customers & broaden their core services. They needed to replace their legacy core banking platform.
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13 Oct 2025
They asked Mat and S&S to guide them through the transformation. We brought together the right specialists at each stage to keep momentum and maintain focus on delivery, from scoping & partner selection through to deployment and go-live.
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13 Oct 2025
The new platform is now live. The bank is already enhancing processes and preparing for the next wave of capabilities, a fantastic milestone for their growth plans.
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1 Oct 2025
Helping our clients succeed in a world that’s only getting more complex.
That’s the driving force behind everything we do at Sullivan & Stanley, and why we’re excited to announce that Andrew Haley has joined us today as CEO.
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1 Oct 2025
For our clients, this means stronger execution and more sustainable results. For our associates, it means more opportunities to bring their expertise to the missions that matter most.
We’re ready to scale our impact, deepen partnerships and create even greater value together.
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26 Sep 2025
Our colleague Rebecca Abrahams joined Centrepoint's Charity Champions Day yesterday, getting an inside look at the incredible work being done to end youth homelessness by 2037.
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26 Sep 2025
Centrepoint's approach focuses on rebuilding the connections that matter most. Their independent living programmes and enrichment activities don't just provide shelter, they create pathways to independence and opportunity.
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26 Sep 2025
As part of Sullivan & Stanley's Business for Good programme, we're proud to support their mission to end youth homelessness by 2037. If you'd like to support their vital work: centrepoint.org.uk/support-u…
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25 Sep 2025
Operating models aren't about org charts—they're about implementation. Yet most organisations get this completely wrong. Jacqueline Shakespeare and Sibbs Singh explore why in our latest Connected Conversations.
In the conversation, Sibbs explains:
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25 Sep 2025
🔶 Why confusing operating models with org design derails transformation
🔶 How cross-functional collaboration can potentially conflict with existing power structures
🔶 The practical steps to move from strategy to implementation
Watch here: youtube.com/watch?v=0WvpXRqL…
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