Head of administration and operations at Green Cross International from 2005 until 2013 and again since February 2017. Marianne joined the organisation out of a sense of deep social conscience and fraternal duty.

After acquiring a diploma in Modern Languages, Marianne studied Tourism in 1996 and qualified as a travel agent. Using her experience in the educational and event coordination fields, Marianne is responsible for the entire office management of Green Cross International’s Geneva-based headquarters, as well as working closely with Green Cross national chapters around the world.

Marianne, a Swiss national, speaks English, French and Spanish.