30 semi-finalist DifferenceMaker teams will pitch-off for a spot in the final $50,000 Idea Challenge! Please come support these teams, network with your peers and successful alumni, and be present for the exciting announcement of the 10 finalist teams that will move onto the final $50,000 Idea Challenge! The event is taking place on April 10th, from 5-6 p.m. on in the O’Leary Library Mezzanine. Food and drinks will be served during the reception.