“Welcome back!” It’s the first episode in a series of inviting back TWIST alumnae to update us on their entrepreneurial adventures, from the ridiculous to the sublime. Today we feature success story Danielle Morrill, CEO & Cofounder of Mattermark, an innovative, sophisticated B2B search engine that provides deep data on companies across multiple growth areas. Join us as Danielle shares the trials and tribulations of shutting down her first startup (Refer.ly), her lessons learned along the way, and exactly how she got the idea for Mattermark (hint: a “Gossip Girl” character). And watch as Jason tirelessly negotiates his way into her next funding round!