The GTL (The Global Thought Leaders) - WHO WE ARE

The GTL (The Global Thought Leaders) - WHO WE ARE The GTL (The Global Thought Leaders) - WHO WE ARE The GTL (The Global Thought Leaders) - WHO WE ARE

The GTL (The Global Thought Leaders) - WHO WE ARE

The GTL (The Global Thought Leaders) - WHO WE ARE The GTL (The Global Thought Leaders) - WHO WE ARE The GTL (The Global Thought Leaders) - WHO WE ARE
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Jonathan Leeson: Director/Founder – Strategy and Program Management

Accreditation: Fellow of BCS The Charted Institute for IT

Membership: Institute of Directors

30+ years of expertise: Experience in digital strategy, technology, sourcing, business transformation and change portfolios with executive/board level review or approval.

Specialties: Digital Transformation, Organizational Change, Transition Management, Service Management, System and Financial Auditing, Application life cycle management, Cultural change, Safety and I&D programs.


Tom Sayers: Business Analyst and Business Development – Project Management

Accreditation MBCS and in final stages of IT Diploma

10+ years in client facing and senior management positions.

As a Project Manager, I‘ve delivered bespoke manufacturing solutions and R&D projects using both Waterfall and Agile methodologies to clients across Northern Europe and North America.



Jon Thompson – Enterprise Architect

Digital/IT manager with extensive and diverse experience in the commercial energy sector, including roles in business and IT operations, systems design and enterprise architecture. 

Experienced practitioner of applied enterprise architecture techniques and able to demystify the translation of complex business strategies into IT solutions, in order to successfully drive value from digital/IT investments. competitive and secure in today's digital landscape.

Gordon Powell- Commercial and Procurement

I partner with my clients to assess opportunities and execute sourcing strategies that will  deliver service improvements, significant cost reductions and  implement effective vendor management programs. 

I am believer in assessing from the customer and supplier perspective to provide long term value and sustainability. 

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