Zak Ajia is the founder of GreenPad Enterprise, a multi-award-winning sustainability focused social enterprise. GreenPad collaborates with governments and corporate organisations to address the climate crisis, helping them achieve their sustainability and net zero goals. Its clients include Riot Lab, Monarch Air Group, and the Nasarawa State Government.

The company’s flagship product, EnergiePad, is an innovative energy management app that enables businesses to detect and reduce energy waste in real time—supporting operational efficiency and carbon reduction.

With over 15 years of experience across both the public and private sectors, Zak brings a wealth of sustainability leadership expertise. He has served as Senior Energy and Sustainability Manager for the London Borough of Bromley, Energy and Sustainability Manager for CBRE, and Regional Energy Manager for Royal Mail. Throughout his career, Zak has successfully delivered impactful sustainability projects focused on policy development, decarbonisation, behaviour change, regulatory compliance and ESG integration into business operations.