Bertrand works as programme manager specializing in the areas of scientific research, climate change and biodiversity. He guides donors in the search for a project meeting their aspirations; he monitors the project implementation and evaluates the impact of the donors’ engagement.

In doing so, he liaises with non-profit organizations with particular reference to aspects of supervision and reporting on projects supported by foundations in his areas of reference. 

Of French nationality, Bertrand speaks French and English.