Who we are

Despite change being higher on the agenda than ever before, 84% of transformations fail*.

We are an award-winning specialist change consultancy that deploys expert teams to solve the challenges companies face when undertaking change.

By providing the skills, capabilities, people and assets required, we work closely with businesses to cut through the uncertainty of change and co-create unique solutions to help them embrace change as a constant.

Find out more

Sullivan & Stanley helped me transform my company from one of the most traditional bureaucratic organisations, into a product-centred faster delivery FinTech organisation.

Emmet Townsend, SVP Engineering, Vocalink, Mastercard

I cannot recommend them highly enough. Sullivan and Stanley represent the new world of consultancy.

Geoff Watson, Architecture and Emerging Technology Director, Shell Energy Retail

Sullivan & Stanley's alternative consulting approach has delivered value-based outcomes over short periods of time with an agreed exit strategy that has helped build and deliver sustainable internal capability.

Richard Griffith, Director of IT, Three Mobile

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