Professional profile

Leo Sutton

Finance & Commercial Senior Manager at Unity Advisory, with experience in finance transformation, ERP implementation, change management, AI consulting, and PMO.

Contact on LinkedIn
Portrait of Leo Sutton in a navy jacket and white shirt

Profile

I work with organisations on finance and commercial transformation: improving processes, systems, governance, and delivery across complex change programmes.

My background combines consulting delivery, enterprise technology, and practical operating discipline. I am particularly interested in how finance teams can use better systems, clearer governance, and well-scoped AI tools to make work more reliable.

Current role Finance & Commercial Senior Manager, Unity Advisory
Previous experience Deloitte UK — Enterprise Technology & Performance
Location London, UK
Professional focus Finance transformation, ERP, change, AI, PMO

Focus areas

Work centred on finance and commercial transformation, from design through delivery.

Finance transformation

Process, operating model, reporting, controls, and ways of working across finance functions.

ERP implementation

Supporting technology-enabled change where finance processes, data, controls, and adoption need to align.

Change management

Helping teams move from design to adoption through communication, governance, stakeholder management, and delivery discipline.

AI consulting

Practical use of AI in professional workflows, with attention to security, governance, and where automation is genuinely useful.

PMO

Programme structure, planning cadence, issue management, decision tracking, and senior stakeholder reporting.

Governance

Experience outside consulting includes trustee, school governor, CIC director, and lodge leadership responsibilities.

Experience

  1. Unity Advisory

    Finance & Commercial Senior Manager

    Advisory work across finance, commercial, transformation, and technology-enabled change.

  2. Deloitte UK

    Enterprise Technology & Performance

    Nearly a decade in consulting, with work across finance transformation, ERP implementation, change management, AI consulting, and PMO.

How I work

I value clear scope, practical governance, and decisions that are easy to explain.

  • Start with the business problem, not the tool or framework.
  • Make priorities, trade-offs, owners, and decision points explicit.
  • Keep governance useful: enough structure to help delivery, not more.
  • Use AI and automation selectively, with appropriate controls and human judgement.

Contact

Professional enquiries

For conversations about finance transformation, ERP implementation, change management, AI consulting, or PMO, please contact me on LinkedIn.