David Stirling

Associate Director @AtkinsRéalis

Glasgow, GB

I lead the delivery of estimating and cost intelligence services for clients across the energy and infrastructure sectors. My role centres on providing expert advice, robust cost assurance, and independent estimating support on complex capital projects in the UK and internationally. I work closely with client teams and stakeholders to develop transparent cost models, benchmark estimates, and guide commercial strategy from project inception to final approval. I champion best practice in estimation, digital tool adoption, and data-driven decision-making, helping clients improve cost confidence, manage risk, and deliver successful project outcomes.