Tristan is an E&S specialist with a focus on opportunities sport, having worked in football, motorsport, and developing contexts.
Tristan has extensive experience in commercial, operational, and strategic positions, which he applies to deliver innovation and transformation across industries through his company, Niesslein Sustainability Partners.
Tristan is particularly skilled at supporting elite performance organisations to transform their operations to reduce their environmental impact.
Utilising almost 20 years of experience in process excellence, people, and project management, and technical knowledge in GHG reduction, LCA, supply chain management, continuous improvement, and partnership creation, qualifies Tristan to bring sustainability into any sport or adjacent organisation. Tristan continues his professional development with Cambridge University.