Impact Delivered — SSC / GBS Operating Model
Impact Delivered · Operating Model

SSC / GBS
Operating
Model

Designing, implementing, and continuously improving Shared Service Centre and Global Business Services operating models across finance functions — from transactional lift & shift to strategic business partnering. 17 years aligned with the full SSC/GBS maturity journey.

Journey Start
2007
Diageo SSC — General Accountant
Experience
17+
Years across all maturity stages
Cost Savings
50%
Achieved through standardisation
Users Trained
100+
Across multi-country programmes
01
17-Year Experience

The SSC/GBS
maturity journey

Stage 01
2007

Transactional
Lift & Shift

General Accountant · Diageo RTR
Context & Lessons

Early SSC experiments moving high-volume processes — AP, AR, payroll, reporting — to low-cost centres with basic SLAs.

Rapid 30–50% cost savings through labour arbitrage, but quality risks (5–10% error rates) and high turnover (10–25%).

Mastered

Proactivity and resilience during chaotic month-end spikes

Key Outcomes
  • 30–50% cost savings achieved
  • High-volume process stabilisation
  • Foundation for SSC governance built
Stage 02
2010s

Standardisation
& Optimisation

Process Governance SME → RTR Development Junior Manager
Context & Lessons

Led standardisation projects and automation pilots (RPA) across global ERP environments.

30–50% cycle time reductions and 60–80% defect drops, but change resistance and selective outsourcing failures due to profit margins.

Mastered

Stakeholder management and building legacy solutions that lasted years

Key Outcomes
  • 30–50% cycle time reduction
  • 60–80% defect rate improvement
  • Global ERP standardisation templates
  • RPA automation pilots delivered
Stage 03
2018

Value-Added
& GBS Shift

Europe Financial Control Operations Manager → Senior Finance Manager
Context & Lessons

Multi-process regional team leadership, Finance Business Partner to senior leaders, GBS financial performance ownership.

SSC → GBS evolution with budgeting, forecasting, and decision support. Complex stakeholder balancing between cost centre (CFO) and profit centre (business) expectations.

Mastered

Strategy-to-action via performance management cadences

Key Outcomes
  • Strategic business partnering via analytics
  • Regional GBS performance ownership
  • Budgeting & forecasting integration
  • Senior leadership business partnering
Stage 04 — Current
2023

Digital & GPO
Transformation

Finance Global Process Lead · Diageo
Context & Focus

Embedding the Global Process Owner (GPO) model for end-to-end process collaboration across finance.

AI/RPA automation, predictive analytics, ERP modernisation (ECC → S/4HANA). Progress over perfection, clear KPIs, continuous upskilling.

Current Focus

AI integration, GPO governance, and scalable digital finance operating models

Key Focus Areas
  • GPO model for integrated Finance view
  • AI / RPA automation roadmaps
  • ECC → S/4HANA migration
  • Predictive analytics enablement
02
Key Capabilities

What I deliver

01

Operating Model Design

  • SSC → GBS evolution frameworks
  • End-to-end process governance
  • Multi-country standardisation templates
02

Implementation & Change

  • Stakeholder alignment across functions
  • Training programmes for 100+ users
  • Performance management cadences
03

Digital Enablement

  • GPO model for integrated Finance view
  • Automation roadmaps (RPA / AI pilots)
  • Analytics-driven decision support
03
Why This Matters

From cost centre
to strategic partner

"The evolution from cost centres to strategic partners requires more than efficiency — it's about reimagining Finance entirely."

From reporting the past to predicting the future — through AI forecasting, self-service analytics, and scalable operating models that grow with the business.

Every stage of the SSC/GBS maturity journey brings distinct challenges and opportunities. Having lived through all four stages, I understand what works, what fails, and how to navigate the transition pragmatically.

Stage 1
Transactional
Stage 2
Standardised
Stage 3
Value-Added
Stage 4 — Now
Digital GPO

Ready to evolve
your SSC/GBS?

Let's discuss your maturity stage and next steps — whether you're at lift & shift or accelerating toward a digital GBS model.

Let's build
your model

From operating model design to digital enablement — I bring hands-on experience from every stage of the SSC/GBS journey.

Start the conversation →