Case studies
Work led by our directors before founding Quantum Consultancy.
Stuart LesterScaling a payments PMO from the UK to EMEA
Director, EMEA Project Management Office, Verifone (2021–2026)
A single, consistent EMEA delivery function that cut delivery times and budget overruns, protecting revenue recognition and margin across a multi-million-pound portfolio.
Read the case study- Stuart Lester
A decade of continuous improvement in PMO tooling and reporting
Verifone, over ten years of PMO and professional services leadership
Manual effort automated across the region, consistent reporting leaders could act on, and a PMO toolset that evolved with the business rather than holding it back. That decade of lessons is what Quantum Delivery Hub is built on.
Read the case study - Stuart Lester
Lean process improvement from bid to BAU
Senior Professional Services Manager (2011–2020) and Director, PMO & Business Operations, UK & Ireland (2020–2021), Verifone
Tier 1–3 and pan-European clients kept continuity of service after go-live, long-standing cross-functional pain points were resolved, and projects were delivered to time and cost, including some of the UK's early contactless and electronic-wallet implementations.
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Martin Brodie-LynchOne of the UK's first P2PE roll-outs, for a major DIY retailer
Martin Brodie-Lynch, Verifone
A successful national P2PE roll-out with zero disruption to trading, leaving a more secure payment estate the retailer can run independently.
Read the case study- Martin Brodie-Lynch
A decade-long payments partnership with a major food retailer
Martin Brodie-Lynch, Verifone, over ten years
Three successful projects and a relationship renewed project after project, making it one of the longest-standing payments partnerships of my career.
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Zero-downtime migration to two new data centres
Martin Brodie-Lynch, Verifone (internal programme)
Completed with no downtime and no customer impact, leaving the business running across two resilient data centres.
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