The Society for International Development (SID) is a global forum of individuals and institutions concerned with sustainable economic, social and political development. Today, SID has over 3,000 members in 125 countries and over 65 local chapters worldwide. SID-Washington connects a diverse global forum of international development practitioners, serving as a knowledge broker for ideas and best practices.

The Global Health Council is the world's largest membership alliance dedicated to saving lives by improving health throughout the world. Their diverse membership is comprised of health-care professionals and organizations that include NGOs, foundations, corporations, government agencies and academic institutions that work to ensure global health for all.

GBSN is particularly excited about GHC’s Health Systems Roundtable. This is a community space where individuals and organizations dedicated to policies and programs that strengthen health systems come together to better address the diseases that cause death, and disability among the poor.