Thomas Gibson is the Director of Communications at Stockholm Exergi, Stockholm’s leading sustainable energy provider. He leads branding, strategic communications, brand positioning and stakeholder engagement, supporting initiatives such as the development of Europe’s first large-scale BECCS facility — a cornerstone of Stockholm’s climate-positive ambitions. 

Prior to joining Stockholm Exergi, Thomas built a strong foundation in marketing and communications at leading agencies including King, Åkestam Holst, McCann and Leo Burnett. Throughout his career, he has delivered high-impact campaigns for major brands with a focus on creativity, strategic rigor and measurable results. 

Thomas brings a unique perspective shaped by his experience across both agency and corporate sectors, combining creative excellence with strategic leadership. His passion lies in communications that not only inspire but also drive tangible change for businesses and society. 

He is honored to serve as a judge for the Effie Awards Europe, contributing his experience and insights to recognize and celebrate the most effective marketing campaigns across the continent.