Transformation Programme Delivery

ERP & Enterprise Platform
Transformation

David Viney

The systems that run your business are your most consequential technology decisions. I bring a Chartered Accountant's grip on the business case and thirty years of programme delivery experience to every engagement.

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ACA · ICAEW Chartered Accountant CITP · BCS Chartered IT Professional 30+ years enterprise transformation SC Cleared
What this covers

Three things I do here,
each with real depth

Mode 1 — Consulting Mode 2 — Assurance Mode 3 — Delivery
01

ERP Selection & Transformation Strategy

Choosing the wrong platform is an expensive mistake that takes years to unwind. I help organisations navigate selection without being captured by vendor sales cycles — starting from real business requirements, building a financial model that survives the CFO, and producing a board-ready recommendation.

As adviser I run the process alongside your team. As independent reviewer I provide the board with assurance that a selection already underway is being done for the right reasons. Platforms evaluated at enterprise scale include SAP, Oracle, D365, Workday, NetSuite, Unit4, and Salesforce.

Mode 1 — Consulting
Global Media & Communications · WPP plc
Tiered ERP Strategy & Platform Selection
Working closely with WPP's Group CFO, developed a tiered ERP strategy covering the full global enterprise — rationalising a complex, multi-vendor landscape across 110 countries. Conducted platform selection across the major ERP vendors, producing a 3–5 year roadmap with coverage mapped by profit contribution and headcount across businesses and locations.
Tiered strategy agreed at Group CFO level · platform selected · multi-year roadmap approved
02

Programme Delivery & Interim Leadership

Good programme leadership is about judgement — knowing when a programme is in trouble before the RAG status turns red, and knowing how to have the difficult conversation with the SI partner. I have led enterprise technology programmes from business case through to go-live for thirty years, across sectors from aviation and media to professional services.

As adviser I work alongside your programme director, providing the senior counsel that keeps a complex programme on track. As interim I step in with full accountability for delivery.

Mode 3 — Delivery
Global Media & Communications · 70,000 users · 110 countries · WPP plc
WPP Open — Agentic AI Platform Delivery
Platform Services Director responsible for building and deploying WPP's enterprise AI operating platform — a £250m programme delivered in partnership with NVIDIA, Google Gemini, and IBM Watson. The first agentic AI platform of its kind deployed at global enterprise scale in the marketing industry.
$40m documented commercial value in year one · 70,000 practitioners · 110 countries
03

Programme Rescue & Independent Assurance

Most ERP programmes that fail do so eighteen months before go-live — when scope was not controlled, the SI partner was not challenged robustly, or the board was receiving progress reports that did not reflect reality. I have seen enough to recognise the signs early and recovered enough to know what a turnaround takes.

As independent reviewer I give the board an honest picture of where a programme actually stands — without a stake in the answer. As recovery director I step in to lead the turnaround directly. SC Cleared and available at short notice.

Mode 2 — Assurance
Heathrow Airport · £1.3bn programme · APM Programme of the Year 2025
Asset Management & Compliance (AMC) Programme — Heathrow
IT Sponsor for Heathrow's £1.3bn Asset Management and Compliance Programme — providing board-level technology assurance across the enterprise asset portfolio over a five-year programme, with a particular focus on cyber risks. Assessed programme health, vendor relationships, and delivery risk at board level throughout.
Programme delivered · named APM Programme of the Year 2025 · cyber risk governance established

The right starting point
is usually the MOT

Whether you are about to select an ERP, halfway through a programme that is not going well, or need independent assurance for your board — the Technology MOT gives both of us a clear picture first. Fixed price. Fixed scope. No ongoing commitment. The MOT pays for itself.

Book a Technology MOT — £5,950 + VAT 30m Therapy Session

“David constantly brings his in depth knowledge of the business as well as IT to any projects he gets involved in and is able to articulate his vision of how to deliver value to the business in a way that gets their support and sponsorship.”

— Niti Paul, Partner, Wipro