Dan Ratner is Executive Chairman and co-founder of Public Good, an organization that helps people find, connect with and support organizations that are working on the causes they care about.
Prior to Public Good, Dan served as Director of Development for President Obama‘s 2012 reelection campaign, and as co-founder and COO/CTO at Sittercity, the nation’s largest service dedicated to helping parents find quality childcare online.
In addition to his startup and campaign work, Dan is on the boards of Open Books, a Chicago literacy organization, and Fulcrum Point New Music Project. Also an investor, Dan serves on the board of Impact Engine, an accelerator and early stage investment fund. He also loves to write—he’s published two non-fiction books on nanotechnology and is working on a novel.