Charles Harding [caharding -at- gmail -dot- com] has a degree in international development from Brown University. He is a founding member of Runa, a social enterprise that sustainably produces Amazonian beverages and develops agrofrestry plots in with indigenous groups in Ecuador. Charles is passionate about social enterprize, global citizenship, education, music and contemplative practices.
Nathaniel Whittemore founded Do Good Well and primarily blogs at Change.org. He previously founded and directed the Center for Global Engagement at Northwestern University.