James Taylor

James’ background as an entrepreneur gives him a uniquely sympathetic view of the journey ambitious SMEs are on as he’s lived the opportunities and challenges these business’ face. More recently, he’s been able to combine that experience with building a boutique professional services firm, harnessing the power of technology, data and people to achieve growth.

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Warren Mead

Warren is a life-long accountant. He spent most of his career at a Big 4 firm, where he helped hundreds of businesses to raise funding and grow. As CEO and co-founder of Sumer, his main focus is to champion our clients and lead our exceptional colleagues. Warren is a passionate advocate of inclusion in the

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Jules McKittrick

Prior to joining Sumer, Jules has worked in a range of industry sectors delivering risk and compliance programmes, bringing over 24 years experience in both consulting and in-house roles. Now at Sumer, she is responsible for developing, implementing and overseeing Sumer’s risk and compliance functions to ensure we always have the confidence and trust of

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Gareth Libbey

Gareth spent the first 10 years of his working life as British Army Officer before joining one of the Big 4 professional services firm. He is most at home in the centre of organisations driving the agenda on multiple fronts. As COO of Sumer, his focus is to create an environment where people can thrive,

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