In December, State Innovation Exchange (SiX) will convene hundreds of state lawmakers alongside movement partners, organizers, and policy leaders in Tempe, Arizona, for the State Action Summit. For over ten years, SiX has organized the nation’s largest network of progressive state legislators—more than 1,800 members, representing nearly one in four state lawmakers nationwide. The State Action Summit will activate this network, forging collective power through strategic alignment, shared experience, and cross-state collaboration.