Welcome To GPMO

With over 30 years of International experience in telecommunications and IT, I support organizations in planning, managing, and delivering complex programs, project and Services –

On Time, within the Budget, and fully alligned with Strategic Business Objectives.

From leading large – scale transformations and establishing PMOs from the ground up to ensuring effective service delivery as a Service Delivery Manager (SDM), as well as stabilizing high-risk initiatives and critical client relationships – GPMO brings the expertise, judgment, and leadership required to deliver results

GPMO is led by a senior program and project management professional with over 30 years of global experience.

Specialises in building and leading high-performing teams in multicultural, cross-border environments — combining deep P&L ownership with a hands-on understanding of customer experience to align operational performance with strategic business goals.

Track record includes managing revenue streams of up to £18M, growing delivery scope by 50%, leading teams of up to 160 professionals, and driving 10% year-on-year efficiency gains through automation and continuous improvement.

This experience includes delivering complex programs, projects, and managed services for organizations such as Aviat Networks, Atos, Lucent Technologies, Nokia, and PESA Bydgoszcz – across Poland, Western Europe, North America, New Zealand, and other regions, in some of the most demanding delivery environments.

Across this career, GPMO has accumulated deep sector experience spanning telecommunications and network infrastructure, rail and transport, IT services and outsourcing – working with global organisations including Nokia, Atos, Aviat Networks/Harris Stratex, Alcatel-Lucent, Titanium Platform and delivering a major rail programme for PESA Bydgoszcz covering the supply of diesel trains to Deutsche Bahn.

GPMO’s approach combines globally recognized methodologies – Agile, ITIL, PRINCE2, MSP, and PMBOK – with a pragmatic, results-driven leadership style focused on delivering measurable business outcomes and achieving strategic objectives.

Operates in a B2B model – partnering with enterprise clients to manage the full project or programme lifecycle from scoping and planning through execution and delivery.

Our Services

A focused range of services designed to bring structure, clarity, and momentum to your most complex initiatives. Whether you need end-to-end project delivery, programme governance, or a transformation of how your organisation operates – we have the expertise to make it happen.

End-to-end delivery of complex initiatives across full lifecycle – from initiation to closure – with disciplined governance, KPI transparency, risk control, and executive-level reporting.

Delivery of multi-stream programs, ensuring alignment to business objectives, stakeholder coordination, and realization of defined benefits.

Establishment and optimization of PMOs and portfolio structures aligned to strategy, supported by governance frameworks, prioritization models, and performance management.

Management of large-scale service delivery environments and high-volume project operations, ensuring performance, scalability, and operational control. Leadership of transformation programs that redesign service models, introduce automation, and improve operational efficiency across global, cross-functional teams.

Application of Lean, ITIL Continual Service Improvement, and Agile retrospective practices to drive sustainable performance gains. GPMO supports organisations in establishing improvement governance, defining measurable baselines, prioritising initiatives by impact, and embedding a culture of continuous improvement across delivery teams – from frontline operations to executive reporting.

Design of end-to-end governance and decision-making frameworks defining clear accountability, decision rights, and escalation paths across delivery organizations.

Establishment of structured governance models, including Steering Committees, RACI structures, and executive decision forums, enabling consistent and transparent decision-making.

Creation of standardized governance packs and reporting mechanisms that improve decision speed, clarity, and alignment between strategy and execution.

Program & Project Manager

Grzegorz successfully led a complex, large-scale, long-term program involving Mavenir and a major customer in Germany. His ability to manage such a demanding engagement with precision and professionalism is a clear proof of his capabilities.

Software Delivery & Engineering Executive

Grzegorz was always seen as a project manager talking WITH people, not ABOUT them. Not many PMs I know can easily handle the principles of Customer, Business, and People first. Greg finds it natural.

Technology Sales Executive

„Grzegorz managed multiple complex telco projects meeting tight deadlines, exceeding budget goals and rescued distressed projects. He has a strong ability to see the big picture, managing risk effectively, empower team members, collaborate across multi-disciplinary teams and foster a positive, motivated environment.

IT Project Manager / Scrum Master

Grzegorz leads by example and is someone you can always rely on to get the job done. His analytical thinking and problem-solving skills, combined with a strong work ethic, make him an exceptional leader.

Program & Project Manager

Grzegorz is a highly reliable and capable project and program manager. He consistently delivers high-quality results, maintaining full control over scope, budget, schedule, and stakeholder alignment.

Program Director, Global Data Center Consultation – ATOS

Greg has not only excellent PM skills but his social skills are impressive too. I was able to improve my own communication skills by learning from the way Greg solves issues and communicates — always calm and mature, even in stressful situations. With his extraordinary work enthusiasm, Greg is a role model for everyone.

Whether you are facing a complex programme delivery challenge, building a PMO from the ground up, or transforming how your organisation manages services — let’s talk. With over 30 years of hands-on experience across telecoms, rail and IT services, GPMO brings the seniority and frameworks to move your initiative forward.

30

Years of Experience

1200+

Projects Delivered Annually

10+

Countries of Operation

~50%

Revenue Growth (£12M → £18M)

160

Largest Delivery Team Managed