Leo is the Concordis Hub Manager based in Ndele. Leo worked in Ivory Coast, Cameroon and CAR. He worked as a manager in the operational implementation of programmes aimed at the most vulnerable.

He has got a Bachelor degree in philosophy ( at Université de Lyon 3), a Master's degree in development economics, a Master's degree in international relations and he is completing an executive Master's degree in international development at IRIS (the French institute for international and strategic affairs).