Athanasios Grammatikopoulos leads the Climate Action strategies across all ecosystems at the Connected Places Catapult. He bridges central and local governments, innovators, investors, and businesses to remove market barriers and drive innovation in GHG emissions reduction. With over 15 years of international experience, Athanasios has spearheaded strategic sustainability and climate change programs in public and private sectors and played a pivotal role in shaping sustainable practices across various industries. Athanasios is dedicated to accelerating positive socio-environmental and sustainable economic growth by defining strategic directions for climate change initiatives. He has previously collaborated with diverse stakeholders, including government agencies, financial institutions, NGOs, and corporate partners, to advocate for sustainability changes and promote the adoption of innovative climate technologies. His passion for sustainability advocacy has led him to involve and speak in numerous conferences and projects focused on climate mitigation and resilience.