Viviana Graciela Rennella has more than twenty-five years of experience leading social justice organizations.
She has focused on development, globalization, and transnational migration with Global Exchange, World Bridges, and Transnational Institute for Grassroots Research and Action. Viviana migrated with her family from Argentina as political refugees. In launching several of these organizations, she honed expertise in organizational development and leadership training, which she has focused on as a consultant and coach with Wave Walker Consulting. Most recently, Viviana directs Windcall Institute, strengthening the resilience and long-term sustainability of organizers nationwide. Currently based in Oakland, CA, Viviana is passionate about ways for people and organizations to transform the spaces where they live and work into healthy and balanced environments that result in greater resiliency and movements that are truly transformative.