Niall Collins is the CEO of the Institute of Sustainability Studies (ISS) and a dedicated sustainability professional with a Master’s in Sustainable Energy and Green Technology. With extensive experience in sustainability consulting, he has advised organisations across sectors at Sway, Clearstream Solutions, and KPMG Sustainable Futures. His expertise spans strategy development, Life Cycle Assessments, and carbon footprint analysis, which he now applies to advancing sustainability education at ISS. His deep knowledge of waste management comes from his work with Sway, a pioneer in seaweed-based, compostable packaging solutions. This background in sustainable materials and circular economy innovation gives him a strong understanding of the challenges and opportunities businesses face in reducing waste and integrating circular practices.