I help organisations transform differently by putting people at the centre of change and connecting ambition to action. With experience at Accenture, Deloitte, and my own practice, I cut through noise to focus on the drivers of lasting transformation. Known for rapid results in 90–180 days, I simplify complexity, align leadership, and put people at the centre so change sticks.  

As a transformation and change expert, I’ve led complex transformations, integrations, and turnarounds, often stepping in as interim Transformation Director, Change Director, Strategy Director, Programme Director, COO, or CEO. I have worked across various industries, including financial services, fintech, insurance, investment management, legal, utilities, retail, media, and PE-backed businesses. My expertise spans business agility, technology simplification, and customer proposition redesign, creating sustainable impact and leaving organisations stronger than I found them.

I’ve delivered programmes exceeding £100 million, led teams of more than 400 people, and created measurable results, including 30 percent cost reductions, a £265 million uplift in enterprise value, successful regulatory recoveries, and scalable digital platforms.

Alongside my transformation work, I coach leaders and teams to build clarity, accountability, adaptability, resilience, and confidence through change. I help organisations strengthen their leadership capabilities, align teams around a shared purpose, and develop the cultural and behavioural foundations that make transformation sustainable.

How I can help your organisation:
-	Strategy development and programme delivery 
-	Digital, AI, and data-enabled change
-	Enterprise transformation and operating model design
-	Post-acquisition integration
-	Embedding agile and new ways of working at scale
-	Regulatory remediation and governance improvement
-	Culture, leadership, and team performance alignment
-	Executive coaching and leadership team development

Every sector has its quirks, but transformation fundamentals remain the same: clear vision, practical execution, and genuine partnership between leadership and teams.

📩 Let’s connect
In the midst of change or thinking about it? I’d love to hear your story and explore how I can support your journey. Connect or message me anytime.

Craig Gillham

Nexusfuse Ltd.

Founder

Abacai

Lead Platform Architect

Architect (Interim)

Aviva

Flow Energy UK

Group CIO

Haven Power

Chief Architect

London Stock Exchange - FTSE Group

Technical Architect

Aviva plc

Lead Systems Design /  Development / Architect

Architect / Development manager

Senior ISEB Practitioner Certified Chief Architect who is self-motivated and a strong communicator, who is able to create solutions and lead teams to find appropriate solutions. Able to manage a co-located team or a distributed global team.

Possess a real passion for technology and am a highly driven, collaborative, analytical and problem solving leader with an entrepreneurial streak. 

Effective communicator with a flair for engaging people and brings good leadership, programme/project management skills and am respected by peers with strong experience and technical knowledge. Create good working relationships with senior stakeholders including customers, easy person to speak to and am trusted with the advice. Always useful in a crisis when needed.  


Chris Maddison

taplio

The Battle

Craig Gillham

Chris Maddison

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