Caleb J. Masusu is a global advocacy and development practitioner with over a decade of experience advancing inclusive governance, civic participation, and social justice across Africa, Latin America, Asia, and the MENA region. His work has focused on strengthening youth civil society, promoting human rights, and amplifying youth and grassroots voices, particularly in restrictive civic spaces. Caleb has led global programs  on digital and gender justice, coordinated youth led grant making programs, and engaged with multilateral institutions and lobbied governments to promote more accountable and equitable systems.