Meet the team

Kognitio’s executive team brings a combined 100+ years of experience in the field of massively parallel, in-memory
data analysis software.


Roger Gaskell

Chief Executive Officer

After many years as CTO, Roger became CEO of Kognitio in October 2016, with the goal of moving Kognitio from niche technology to wide adoption...

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Mark Chopping

Chief Operating Officer

A Cambridge Computer Science graduate, Mark started his career as a computer scientist, working on a variety of projects for Olivetti research...

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Andrew MacLean

Chief Technology Officer

Prior to becoming CTO, Andy was Kognitio’s Chief Software Engineer. He originally joined White Cross Systems in 1996 as a Cambridge Computer...

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Greg Hallett

Chief Financial Officer

Greg joined Kognitio in March 2016 as CFO, having been a qualified accountant for over 30 years, he has worked extensively within the SME marketplace...

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Sharon Kirkham

VP Analytics & Consultancy

Sharon is responsible for technical engagements at Kognitio including presales, developing scalable analytics and deployment...

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Leroy Russo

VP Sales

Leroy is VP of Sales at Kognitio and has over two decades of experience in managing client relationships. Having studied...

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Stephen Hill

VP US Operations

Stephen has held leadership sales positions in a number of international software businesses, including Oracle...

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Catherine Nottage

Marketing Manager

Catherine has over 15 years of experience in technology marketing and joined Kognitio in 2017. She is a Member of the Chartered Institute...

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See Kognitio’s board members


Find out who’s who on the Kognitio board of directors.


View the board