Your partners in
tailored, end-to-end delivery
At DNA Construction Management, our people are our greatest strength. Our dynamic team combines decades of experience across tiers with specialised technical expertise — delivering expert leadership, transparent management, and technical excellence.
Managing Director
Mark Mabey
With over 25 years of experience in quantity surveying and commercial leadership, Mark Mabey leads DNA with a steady, informed perspective shaped by decades in the construction industry.
Having worked across a broad range of projects and sectors, Mark brings not just technical expertise, but a clear understanding of what clients value most: clarity, consistency, and a team that’s committed to doing things right.
His calm, collaborative leadership sets the tone at DNA – focused, responsive, and always solutions-driven.
Finance Director
Jo Bell
Jo is the Finance Director for DNA, responsible for driving strong financial performance and sustainable growth across all areas of the business. She works closely with leadership teams, providing the financial guidance and systems needed to navigate a range of market conditions.
Her role combines strategic planning, detailed analysis, and robust reporting — all aimed at turning financial data into clear, actionable insight. Jo is passionate about supporting long-term growth and helping make informed decisions that contribute to continued success.
Construction manager
Patrick Cunningham
Patrick Cunningham is Construction Manager at DNA with over 20 years of experience delivering complex construction projects, often in challenging or technically demanding environments. With a background in contracts and site management, he combines a hands-on approach with a strong understanding of programme, quality and safety.
Patrick plays a key role in the on-site delivery of DNA’s projects, from heritage and coastal regeneration to high-end residential schemes. Known for his attention to detail and collaborative style, he builds strong relationships across project teams and is a trusted part of DNA’s senior delivery team.
