University of East Anglia
Margarita co-founded the non-profit organisation Fundación Koikos, which has now provided training to fight corruption using the right to petition for over 25,000 people across Colombia. Koikos has supported communities to stop actions of corruption from public authorities and ensure that taxes are spent appropriately. Koikos also has a programme that provides single mothers with free legal and psychological assistants, which has so far helped around 200 families.