Mark Lillie | Deloitte UK

Mark Lillie

CIO Programme Leader

Mark leads the CIO Leadership Programme as well as the UK Energy & Resources Consulting practice. Mark has spent his career working on organisation redesign, business change, IT strategy and Transformation programmes including business strategy alignment, target operating model definition, cost reduction and IT-enabled business process transformation. He also has experience across the energy value chain including energy trading, risk management, commercial optimisation and retail operations.

Contact us

Contact us via our online form


Career opportunities

People make Deloitte one of the best places to work, to learn, to grow. We offer inspiring work to students and experienced professionals across Tax Consulting, Audit, Financial Advisory, Consulting and Technology.