Sam Leon
Sam Leon is co-founder of Data Desk, an investigative consultancy focused on climate and the commodities industry. He previously worked at Global Witness where he ran their digital investigations unit.
Scheduled Training
25 May 2026
Climate Investigations Course: All Modules
A comprehensive programme of training, providing all the expertise, skills and tools required to conduct thorough investigative research into the climate crisis. Book here for a 20% discount on all modules.
Scheduled Training
21 July 2026
Climate Investigations Course: ECOSINT
ECOSINT: Environmental and Climate Open-Source Intelligence Open-Source Intelligence (OSINT) is now a fixture in many newsrooms and can be applied to a wide range of investigative objectives. However, in many ways it is particularly useful when researching climate and environmental stories.
Past courses
Scheduled Training
4 May 2026
Climate Investigations Course: ECOSINT
ECOSINT: Environmental and Climate Open-Source Intelligence Open-Source Intelligence (OSINT) is now a fixture in many newsrooms and can be applied to a wide range of investigative objectives. However, in many ways it is particularly useful when researching climate and environmental stories.
Scheduled Training
11 March 2026
Climate Investigations Course: All Modules
A comprehensive programme of training, providing all the expertise, skills and tools required to conduct thorough investigative research into the climate crisis. Book here for a 20% discount on all modules.
Scheduled Training
1 December 2025
Climate Investigations Course: ECOSINT
ECOSINT: Environmental and Climate Open-Source Intelligence Open-Source Intelligence (OSINT) is now a fixture in many newsrooms and can be applied to a wide range of investigative objectives. However, in many ways it is particularly useful when researching climate and environmental stories.
Scheduled Training
9 October 2025
Climate Investigations Course: All Modules
A comprehensive programme of training, providing all the expertise, skills and tools required to conduct thorough investigative research into the climate crisis. Book here for a 20% discount on all modules.
