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About
Our Story
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PROUD MEMBER
At Windsor & Langley, we were founded on a simple principle: that the UK’s most complex and high-impact projects deserve only the very best. We bring together exceptional people, proven methodologies, and deep sector expertise to help clients deliver ambitious programmes with confidence.
From infrastructure and regeneration to major destinations and strategic portfolios, we provide the leadership, insight, and precision needed to turn vision into reality. Whether we’re shaping national assets or unlocking local potential, our team is trusted to deliver — because we never compromise on quality, and we never lose sight of the bigger picture.
Our Team
CEO
Donovan Teal
Donovan is an accomplished Chief Executive Officer with extensive leadership experience across the UK business landscape. Known for his strategic insight and operational excellence, Donovan has consistently delivered strong performance in both growth-stage companies and mature organisations. His leadership reflects a deep understanding of the unique challenges and opportunities within the UK’s regulatory, economic, and consumer environments.
Over the years, Donovan has spearheaded transformational initiatives that have driven sustainable growth, enhanced digital capability, and fostered resilient, future-ready organisations. His experience navigating complex market conditions—including post-Brexit uncertainty and rapid technological disruption—has positioned him as a forward-thinking leader with a commitment to innovation and responsible governance.
Donovan’s approach to leadership is grounded in clarity, purpose, and people-first values. He is a strong advocate for diversity, sustainability, and ethical business practices, believing that long-term success stems from aligning commercial ambition with societal impact.
As CEO, Donovan remains focused on building high-performing teams, shaping bold strategies, and delivering value to all stakeholders—while ensuring the organisations he leads are not only competitive in the UK, but globally respected.
Partner
Richard Dean
Richard Dean is a dynamic Portfolio Delivery Lead and Strategic PMO Consultant with over 15 years of experience shaping and executing complex project portfolios across the infrastructure, utilities, transport, and digital sectors. He has worked with leading UK organisations including BT, Sellafield Ltd, Department for Transport, Ofgem, Gatwick Airport, Severn Trent Water, and ScottishPower Renewables, delivering high-value outcomes in challenging, regulated environments.
His expertise spans the design and implementation of enterprise-level PMO functions, programme assurance, and performance reporting frameworks. At Mott MacDonald, Richard played a pivotal role in enhancing delivery models for emerging markets, aligning governance processes with evolving client needs and industry best practice. He holds APM ChPP status, is MSP certified, and holds an MBA focused on Strategic Management.
Known for his calm leadership style and clear communication, Richard has a strong track record in building collaborative delivery environments, guiding teams through change, and maintaining focus on benefits realisation. His consultative approach, combined with technical rigour, makes him a trusted advisor to senior stakeholders across both public and private sectors.
Stephen Lindsey
Associate
Delivered strategic PMO oversight and project delivery for large-scale government transformation programmes, working with HMRC and the Cabinet Office. Ensured governance alignment, stakeholder engagement, and consistent delivery across digital, policy, and reform initiatives within complex public sector environments.
Lori Gonzales
Associate
Supported BT Group and Rolls-Royce in scaling innovation portfolios through adaptive PMO practices. Delivered structured governance across AI, R&D, and digital platform programmes, accelerating delivery and aligning innovation strategies with core business objectives in fast-evolving tech landscapes.
Roy Warren
Senior Associate
Oversaw programme management for Tesco and Marks & Spencer, driving digital transformation and operational change. Delivered tailored PMO services that improved visibility and agility across e-commerce rollouts, supply chain initiatives, and customer experience enhancements in competitive retail environments.
Donna Delaware
Senior Associate
Provided end-to-end PMO leadership for National Grid and British Gas, supporting enterprise-wide change and capital investment programmes. Implemented agile portfolio governance and performance dashboards to ensure delivery excellence, regulatory alignment, and value tracking across multiple energy infrastructure projects.
Ritesh Khan
Manager
Managed PMO services for HS2 and Network Rail, ensuring structured project controls and effective risk management across multi-billion-pound infrastructure projects. Enabled on-time, on-budget delivery across planning, delivery, and operational readiness for some of the UK’s most complex transport programmes.
Ying Hoffman
Consultant
Led cross-functional project teams at Barclays and Lloyds Banking Group, overseeing delivery of regulatory and operational change. Embedded PMO frameworks to enhance transparency, support compliance initiatives (e.g. FCA-mandated programmes), and deliver on digital transformation goals within the financial services sector.
Gerry Zhao
Principal
Directed programme governance and PMO functions for NHS Digital and Barts Health NHS Trust, focusing on clinical system upgrades and national digital health initiatives. Standardised delivery frameworks and improved reporting processes to support strategic transformation and front-line service integration.