Jurriaan Kamp and his wife, Hélÿne de Puy, cofounded The Intelligent Optimist magazine (formerly Ode). Prior to that, Kamp was an editor and correspondent in South Asia and chief economics editor at the Dutch daily newspaper NRC Handelsblad. He is the author of Small Change: How Fifty Dollars Can Change the World and Because People Matter: Building an Economy That Works for Everyone.