Meet The Team

Suleiman brings over a decade of experience in software engineering, product leadership and team building. A First-Class graduate in Network and Mobile Computing, his career spans healthcare technology, cybersecurity, IoT and digital telecommunications.

He has led the development of impactful solutions — from a type 2 diabetes prevention platform for the UK NHS to an IoT-enabled, encrypted cloud storage system at IDZ Ltd, designed specifically for privacy-conscious individuals who want full control over their personal data.

Suleiman has a strong track record of shaping product strategy, scaling teams, and delivering innovative, user-focused technologies. At Gasuna, he is combining his technical expertise and lived experience to modernise a critical yet underserved sector by building the digital infrastructure to transform how bottled gas is monitored, ordered, delivered and managed across the globe.

Paul Hallas is an advisor at Gasuna, focusing particularly on business planning and finance-raising.

He is a seasonal energy sector professional, having worked in the industry and as a consultant for over 40 years. With Centrica, he held senior positions in strategy, commercial, business development, M&A and regulatory affairs. From 2017, he was an NED and later an Advisory Board member at IRT Surveys, a software-enabled SME providing energy efficiency services which was successfully scaled and sold to the Mears Group in 2022. Paul is an NED with Manchester Energy Network, as well as with the Retail Energy Code Company. He is a Director of Sustainable Energy 24, delivering community energy projects in south London, and of Community Energy London. He is a member of an Angel Investor syndicate and an investor in several start-ups. Paul is also advising an established financing business which seeks to create an investment platform for sustainability-focused SMEs.

Paul O’Dwyer is a seasoned business executive with over 30 years of experience across the energy, petrochemicals, manufacturing, commodity trading and supply chain sectors.  He spent 29 years at Shell, originally a chemical engineer overseeing operations in refining and petchems manufacturing in the UK before progressing through roles in regional asset optimisation, market analysis, commercial sales, supply chain operations and strategy leadership in Europe, Southern Africa and Asia.  He then held roles as Director of Strategy at Litasco in Geneva and Head of Strategy, Development and Investments at PetroChina International London.  He brings deep know-how in strategy development and commercial growth, and his multi-national experience in the LPG market will be a particular asset for Gasuna.