Alteristic is a social accelerator that tackles societal issues by inspiring and equipping changemakers with the strength of hope and the power of action. We lead our field as proactive responders in three venues of change - pioneering new frameworks, adapting existing strategies, and revising current methods. We think and act by exploring diverse research and refining ideas into program designs that activate culture change. Rigorously evaluated and shown to move the needle, we were founded on the principles of the widely disseminated Green Dot violence prevention strategy.