Our Team

Our Team

We are very proud of the team we have developed at NAK. Across our people we have created technical expertise in every aspect of secure networking and hybrid-cloud which is backed-up with many years of cross-industry experience.

More importantly, every member of our team shares our ethos of putting the client first. Individually we all bring unique value to our company; collectively we make a formidable team focused on delivering for our clients and making a real difference.

Jonathan Green, CEO

Having spent over 20 years in the business communication and IT industry, Jonathan founded NAK with a wealth of experience and a clear vision of the Managed Services company he wanted to build. Having previously worked at Corporate Communications and Azzurri, Jonathan knew the challenges faced by business and IT leaders and set out to address these.

At NAK he has looked to create a company that truly places the client first, investing the time to understand their business, their challenges and what they are trying to achieve. He is proud of the team he has created at NAK and their ability to make a difference through technology and services that deliver on the desired outcomes for clients.

Married to Anna with three young children that keep him humble, Jonathan enjoys nothing better than spending time with his family and travelling.

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David Brealey, Operations Director

The focus on placing the client first attracted David to NAK – originally as a client for several years, enabling him to vouch first-hand for their ability to deliver. When the opportunity arose, he knew that he wanted to advance the NAK proposition of providing technology and services that made a difference. Having previously spent his career on the client-side of MSP relationships, he has an excellent insight into what clients need and expect from their service providers.

Before joining NAK, David was Group IT Director for Impellam Plc, the largest staffing company in the UK. He led Impellam’s strategic investment in Ignite, the group’s digital transformation of its recruiters’ operating system. David was also Vice-President for IT Delivery & Global Application Portfolio with CEVA Logistics, one of the world’s leading supply-chain management companies. He has spent an extensive portion of his career in supply-chain logistics worldwide with the likes of DHL and the National Freight Corporation.

David is married to Nikki, a professional photographer, and has two grown-up children. Additionally, he helps run several local charities and was a long-time member of the Scout Association.

Paul Valler, Board Advisor

Paul is a former Finance and Operations Director of Hewlett-Packard Ltd., and founding Director of Hewlett-Packard International Bank in Dublin. He doubled as HR Director during the millennium spin-off of Agilent Technologies from Hewlett-Packard and was a key player in the appointment and leadership development of senior managers.

Now an executive coach/mentor, Paul advises several business leaders. He is also Chair of the London Institute for Contemporary Christianity and has over 25 years’ experience as a charity trustee.

Paul is married to Helen with two sons, Matt and Dave, and four grandchildren. Paul enjoys regularly losing at snooker to his younger son and is trying not to become addicted to online chess.

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