London · Paris · International

Christophe
Lys-Septier

Programme & Transformation Leader

Turning complex strategic change into operational reality.

I lead complex programmes where technology, operations, acquisitions and organisational change have to come together — creating the structure, governance and execution needed to move from strategy to working capability.

Immediately available · London / Paris · Permanent & contract

12+Years leading complex change
£100m+Acquisition programme scale
15+Concurrent workstreams led
9,000+Hours/month automation opportunity

Selected programmes

Complex change.
Clear execution.

M&A · Infrastructure · International Expansion

02

Cross-Border Acquisition & Data Centre

Directed a ~£25m acquisition and operational establishment programme in Colombia spanning property, a 263-rack data centre, office fit-out, legal entity creation, recruitment and transition to operations.

100+ seat operational hub established
  • Property acquisition and due diligence
  • Data centre power, cooling, network and server infrastructure

M&A · Technology · Integration

03

Gaming Platform Acquisition & Integration

Built programme governance for a nine-figure acquisition involving a core online gaming platform and multiple brands, coordinating Day 1 and integration readiness across business and technology.

15+ coordinated workstreams
  • Integration governance and readiness gates
  • Cross-functional dependency management

Cloud · Data · Platform

04

Cloud & Data Transformation

Delivered cloud and data initiatives from a GCP data-platform migration through to platform, SRE, database, security and observability programmes across multi-team technology environments.

Multi-team technology transformation
  • GCP migration
  • Platform and SRE delivery

Transformation in practice

Complex programmes become manageable when the operating system around them is clear.

PMO & governance

Turn fragmented governance into one usable control system.

Connect ownership, milestones, dependencies, risk and decisions into a model people can actually operate.

Cross-functional delivery

Turn parallel workstreams into coordinated execution.

Align Product, Technology, Operations and enabling functions around dependencies, sequencing and shared outcomes.

Budget & risk

Surface exposure before it becomes an escalation.

Give leadership earlier visibility of financial pressure, delivery risk and where intervention is actually required.

Expertise

What I bring to complex change.

01
Programme & Portfolio Leadership

Structuring complex programmes around outcomes, ownership, sequencing, capacity and executive decisions so strategy becomes executable delivery.

02
M&A Integration & Day 1

Turning acquisition strategy into Day 1 readiness, business continuity and practical post-completion integration across business and technology.

03
Technology, Data & AI Transformation

Leading technical programmes while keeping platforms, integration, security, support, adoption and operational outcomes connected to delivery.

04
International Expansion & Business Establishment

Coordinating legal, regulatory, workplace, technology, infrastructure, recruitment and operating-model readiness for new entities and hubs.

05
Executive Governance & PMO

Building governance and delivery systems that surface readiness, material risk, dependencies and the decisions where leadership intervention is required.

06
Commercial, Risk & Delivery Control

Connecting milestones, critical path, suppliers, forecasts, financial exposure, RAID and decision routes into one usable view of programme reality.

The Journey

Built through delivery.

2013 — 2017Digital programmes

Digital platforms and audience growth

Built the foundations in digital product delivery, platform launches, audience growth and vendor-led execution.

1.5m+ audience reached
Platform strategy and launchHigh-volume digital communicationsTeam and vendor coordination
2017 — 2019Pickup Services · DPDgroup

Last-mile digital services

Delivered high-volume customer notification, tracking and delivery propositions across a multi-country parcel network.

600k emails + 300k SMS/day
40,000 pickup points across 26 countriesAward-winning rapid-delivery conceptTracking, locker and notification programmes
2019 — 2022FDJ UNITED

Global cloud and data programmes

Managed concurrent technology programmes across cloud migration, data platforms, enterprise services and customer delivery.

~£5m combined programme budgets
FDJ Gaming Solutions and Sporting SolutionsGCP data-platform migrationEnterprise customers across seven countries
2022 — 2025The Workshop Ltd

Colombia acquisition and operational hub

Led a cross-border acquisition and business-establishment programme spanning property, construction, technology, recruitment and operational readiness.

£25m programme · 263-rack data centre
100+ employee operational hubComplex infrastructure deliveryOperational transition
2023 — 2025The Workshop Ltd

Programme governance at scale

Designed a programme-control system built around distributed ownership, automation, exception reporting and executive decision support.

500+ activities · 95% adoption
15+ concurrent workstreams85 milestones and 23 critical decisionsTwo-person central team controlling programme scale
2025 — 2026Quartz Enterprises

Enterprise AI platform

Led delivery of reusable enterprise LLM capability across operations, data, ML engineering, platform engineering, infrastructure and security.

~9,000 agent hours/month opportunity
Model-agnostic APICentralised model servingHuman approval retained for record updates
2025 — 2026Quartz Enterprises

Major acquisition and platform integration

Led governance and cross-functional coordination for a major acquisition, aligning Day 1, continuity and post-completion integration across business and technology.

£100m+ acquisition · 15+ workstreams
Executive readiness viewTechnology and operational integrationSupplier transition and decision governance

Insights

Ideas worth carrying into delivery.

Programme Governance

When Green Isn't Really Green

A programme can stay green long after delivery confidence has started to deteriorate. The issue is often not the status itself, but what the status is allowed to hide.

5 min readInsight

Risk & Decision-Making

The Risk Wasn't in the Plan

The most consequential programme risks are not always visible in the RAID log. Sometimes the real challenge is discovering that an assumption was never true in the first place.

6 min readInsight

PMO & Delivery Systems

Governance Should Reduce Work

Good governance is not more reporting. It is a system that distributes ownership, surfaces exceptions and gives leadership the information needed to decide.

7 min readInsight

Contact

Building something complex? Let’s talk.

I’m open to conversations about programme leadership, transformation, integration and PMO opportunities where complex change needs stronger structure and execution.

Let’s connect on LinkedIn