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Jonathan Blockley


Jonathan Blockley is a partner at ecosys, a consulting firm active in environmental economics, sustainable development and social responsibility projects. As such, it collaborates with many bodies (UN, EU, Ministries of the Environment, Cooperations, NGOs, companies from all sectors). Jonathan is also responsible for a continuing education module (DAS in sustainable management) on CSR assessment methods, at the Geneva School of Management (HEG).

Jonathan is a certified CSR auditor, certified in the ABC method (carbon footprint) and the Global Reporting Initiative (GRI). He has been an "Accredited B-Leader" since 2023 and recognized as an "Eco-business coach" since 2022. In 2015, Jonathan obtained his Advanced Studies Diploma (DAS) in Sustainable Management, offered by the University of Geneva and the Haute Ecole de Geneva management. Previously, he obtained a Bachelor's degree in business management (2009), as well as a Master's degree in public and environmental management (2011) from the University of Geneva.

Domaine d'expertise 

Research and Development, CSR / Sustainable Development


Contact & Région

Sustainability Consulting

Switzerland, France



Langues parlées 

English, French, Deutsch

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