Elizabeth Harz is an experienced technology executive who has led both startups and global businesses through periods of tremendous growth. As CEO of Sittercity, she is leading the company on an ambitious course to improve the way child care works. Prior to joining, she held leadership positions with consumer and B2B brands including Yahoo!, Electronic Arts, Chegg and CNET. As a working mother of two, Elizabeth is thrilled to be using her experience to tackle a challenge that she lives and breathes every day.