Mark Stapley

Head of Portfolio Management - Chief Data & Analytics Office @JPMorganChase

Chelmsford, GB
MOBILE NUMBERS
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WORK HISTORY

Oct 2025 — Present

Head of Portfolio Management - Chief Data & Analytics Office @JPMorganChase

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London, GB

Responsible for the portfolio management of the Chief Data & Analytics Office project portfolio.

EDUCATION

1994 — 1998

Brunel University of London

BEng, Special Engineering Programme

SKILLS

Change ManagementProject DeliveryIT TransformationResource ManagementProject Portfolio ManagementGlobal DeliveryProgram ManagementIT StrategyGovernanceService ManagementProject Management Office (Pmo)PmoTeam ManagementInfrastructureIT ManagementStakeholder ManagementTeam LeadershipIT Business Management

ABOUT MARK STAPLEY

A highly motivated senior IT Leader with significant experience gained at Credit Suisse and Merrill Lynch, in senior roles spanning IT Transformation, COO, Program Management, Strategy Execution and Service & Portfolio Management.Enhancing & Running COO Functions – The day-to-day oversight of large global IT organisations - Financial Management of c1.1b USD, strategic planning, workforce strategy for up to 5500+ resources, Regulatory/Control oversight, performance management, OKR (Objectives and Key Results) implementation, Chief of Staff, human capital management, vendor governance and holistic organisation governance.Transformation/Strategy Implementation – Mobilisation and successful delivery of large-scale multi-year technology / operating model / cultural change transformation programs across c1b USD infrastructure organisation aligned with the overall multi-year strategy.Large Scale Program Management – Execution of large (>100mUSD) Infrastructure change programs with associated saves of greater than 100m USD.Management of Global Change Functions - Direct management of large (100+ resources) centralised delivery team. Implementation of structured program management, improved governance, and transparency. Internal program & project management capability buildout.Portfolio Management – Ensuring strong strategic alignment of 150m+ USD change portfolio along with ongoing portfolio optimisation, financial management, delivery management and prioritisation.Operating Model Design & Implementation – Supporting the changing IT landscape, including process standardisation, simplification, service orientation, behaviour change, agile delivery and enhanced governance.Service/Product Management – service definition/delivery, service transformation, service level management, internal sales and marketing, capacity management, service design, ITIL processes, vendor selection, service governance and charging.Key Professional Skills – Building & leading senior global teams, strategy development, strong human capital development, strong collaboration and influencing skills up to c-suite, direct P&L management, matrix management, management of multiple external partners and relationship management at all levels across IT and the business.

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Mark Stapley — Head of Portfolio Management - Chief Data & Analytics Office at JPMorganChase in Chelmsford, GB | Unifers