This case study describes the logo design process for GAAMAC, a global initiative that aims to prevent atrocities such as genocide and war crimes. The design team created initial sketches showing a platform to represent GAAMAC's role in connecting states and organizations. They developed semi-finished logo options and versions for website and mobile applications. The final logo was selected to represent GAAMAC's mission of providing a forum to help countries develop national strategies for preventing mass violence and human rights abuses.