We are co-creating a movement of next generation women leaders that are passionate about women and girls health, and in becoming bold and creative advocates for change. MaverickNext is a two-year fellowship program run by global health leader PSI and powered by the Marshall Institute at the London School of Economics. We bring together circles of bold, bright and passionate next generation philanthropists, who co-invest in programs that are revolutionizing girls' and young women's health, and co-design a high-impact fellowship program in social impact. Through an immersive learning journey, fellows gain understanding of international development through hands-on engagement with project teams; build skills in leadership, advocacy and strategic investing through workshops around the world; hone their social impact strategy through a world-class network; put skills into action through leadership opportunities; and collaborate with global leaders in transforming the way philanthropy is done.