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Technical Director
Sustainable Aviation
Dan Walker is a Chartered Environmentalist with an interest in sustainability, particularly with regard to climate change. He has built in-depth knowledge of the technical and legal requirements of the travel and transport sector, specialising in aviation, especially with regard to carbon mitigation work programs and corporate social responsibility reporting. His previous experience of working in sustainability at two UK airlines (Thomas Cook and Jet2), regulating aviation emissions in the EU ETS and contributing to writing the monitoring, reporting and verification scheme for CORSIA.
Carbon Offsets, Credits & Removals: Building a Credible Portfolio for 2030–2050
Clarity on the evolving role of carbon markets in aviation’s transition: CORSIA-eligible offsets today, nature-based removal scale-up by 2030, and long-term DAC solutions. Addresses permanence, integrity, policy frameworks, and supply