Erika Gregory is President of Horizon 2045 supporting visionary leadership on the polycrisis and its effect on human and planetary security. Previously Managing Director of N Square, a funder collaborative and innovation network, Erika spent a decade advancing nuclear disarmament goals before founding H2045 with partners from the Rhode Island School of Design and the Nuclear Threat Initiative. Operating at the nexus of strategic foresight, systems analysis, philanthropy and design, Erika and her team are developing frameworks that guide transnational organizations in reimagining the institutions, approaches and infrastructure required for a more secure future. MacArthur Foundation President John Palfrey, recently highlighted Horizon 2045’s work in his annual essay. Erika is a graduate of the Juilliard School of Drama.