Our Team

Mariam is a passionate advocate for sustainable development in Tanzania. As the Executive Director of the Leadership Alliance for Social Development Goals (LASDGs), she leads a dedicated team committed to making a positive impact in local communities. With Mariam, LASDGs strives to create a brighter and more equitable future for Tanzania by addressing pressing social and environmental challenges. Through her leadership, Mariam inspires change, empowers communities, and drives progress toward a sustainable and prosperous Tanzania.

As the founder of Africa Malaika - a humanitarian organization focusing on the empowerment of the world’s underprivileged children through education and health - Fiona Barreto-Desouza’s reputation and life work is renowned all across this continent. She has close relationships with government, international organizations such as the UN,WWF and as well as speaking at COPE26. She supports, including churches, orphanages, widows, SME farmers and fisher communities.She adds value to LASDGs through her experience and networks.