Ellen S. Miller is the co-founder and executive director of the Sunlight Foundation, a Washington-based, non-partisan non-profit dedicated to using the power of the Internet to catalyze greater government openness and transparency. She is the founder of two other prominent Washington-based organizations in the field of money and politics — the Center for Responsive Politics and Public Campaign — and a nationally recognized expert on transparency and the influence of money in politics. Ms. Miller also served as deputy director of Campaign for America’s Future, was the publisher of TomPaine.com and was a senior fellow at The American Prospect. Her experience as a Washington advocate for more than 35 years spans the worlds of non-profit advocacy, grassroots activism and journalism.