Our leadership team combines commercial discipline, technical expertise and long-term vision. Together, they guide Centerprise’s strategy, investment and culture – ensuring we deliver sustainable growth and measurable outcomes for our customers.
Chairman
Rafi Razzak
Rafi founded Centerprise International (Ci) in 1983. More than 30 years on, he is still very much involved in the day-to-day running of the company. Rafi is a well-known and liked personality in the industry, demonstrated by many awards and accolades for his achievements. Some of the awards he has been presented with include: Entrepreneur of the Year, CTS Lifetime Achievement, Basingstoke Ambassador and CRN Personality of the Year.
CEO
Jeremy Nash
Jeremy is a Chartered Engineer who retired from the RAF in 2010 following 24 years’ service as a Communications Engineering Officer. Upon leaving the RAF, he joined HP Enterprise Services (HPES) where he held several senior appointments within the ATLAS Consortium working on the MOD’s Defence Information and Infrastructure programme. Jeremy joined Ci in 2013 and assumed a position on the Board of Directors in 2015. He was appointed CEO in September 2017.
Finance Director
Sharon Allen
Sharon is a CIMA qualified accountant who joined Centerprise in 2008 and was appointed to the Board in 2010. Her background is varied, from SMEs through to FTSE 100 companies. She is heavily involved with raising funds for the company charities and even had her hair shaved to raise money for the local Ark Cancer Centre.
In her spare time, Sharon is the manager for son’s rugby team and enjoys spending time with her dog.
CTO
Marc Woosnam
Marc Woosnam leads the organisation’s technology strategy, driving innovation, digital development, and the delivery of secure, reliable technical solutions that support business growth.
Sales & Marketing Director
Ian Cunningham
Ian Cunningham leads the organisation’s sales and marketing strategy, focusing on market growth, client engagement, and strengthening the organisation’s brand and commercial performance.
HR Director
Sam Lailey
Sam has enjoyed a long and rewarding career with the business spanning some 25 years. Joining the Centerprise Board in 2010, Sam is a CIPD qualified HR professional heading up a team providing a complete range of HR services and support across the Ci Group.
Director of Defence and Security Business Unit
Mark Brady
Government Business Unit Director
Jon Elliott
Private Sector Business Unit Director
Jeremy Bruty
Support Operations Director, Asset Management
Amanda Harris
At Centerprise, our decisions are guided not only by commercial objectives but by our core values.
Being customer-centric means, we prioritise outcomes over transactions. Commitment and dedication ensure we approach delivery with discipline, quality and long-term accountability. Courage enables us to invest in innovation and sovereign capability where it genuinely adds value. And success, for us, is measured not just in financial performance, but in the trust we build with customers, partners and our people.
By grounding strategic and operational choices in these principles, we ensure that growth remains responsible, sustainable and aligned with our purpose to be a force for good.
Our growth ambitions are backed by measurable, transparent objectives. We set clear financial, operational and service targets, from expanding service revenue and improving margin performance to raising productivity and strengthening customer retention, and we track progress against them.
By linking investment decisions, capability development, and performance metrics to defined outcomes, we stay focused, protect resilience, and deliver lasting value to customers and stakeholders.
Continuous improvement is part of how we operate. Through structured quality management systems, regular reviews and clear performance metrics, we evaluate how we deliver services and where we can improve.
We encourage accountability at every level of the organisation, giving our people the scope to identify efficiencies, strengthen controls and improve the customer experience.
By combining operational discipline with a culture that welcomes constructive challenge, we keep our standards aligned to customer needs and changes across the technology sector.
We measure our success by the outcomes we help customers achieve, not the products we supply. Technology sits at the centre of what we do, but our priority is understanding each customer’s operational, security and financial objectives, then shaping solutions that deliver measurable impact. That means taking a long-term partnership approach, designing services that strengthen resilience, improve efficiency and raise performance rather than simply fulfilling a purchase order.
By aligning our expertise with our customers’ strategic goals, we build relationships based on trust, relevance and sustained value.
This keeps our Purpose, Vision and Mission consistent across what we do and how we deliver.
Tell us what you’re trying to achieve, and we’ll bring the right people together to shape a practical, secure solution.
