The project aimed to apply social network analysis to improve family planning attitudes and use in Mali. Over 5 years, formative research was conducted to map social networks and identify influencers. Interventions targeted key actors to reduce barriers and strengthen support. Testing showed social barriers included perceived disapproval, limited discussion, and misinformation. Networks influenced attitudes, but men and providers had little involvement. The program engaged groups, leaders, and migrants to disseminate information and encourage dialogue.