Graduate students from around the world are invited to participate in the 2012 International Impact Investing Challenge. Teams are limited to a maximum of four members, all of whom must be enrolled in a graduate program at the time of the prospectus submission, and the team cannot include more than one member who is pursuing an Executive MBA. All ideas must be the original ideas of the team members. Each team is required to submit a two-page prospectus outlining their proposal. From the submitted prospectuses, ten teams will be selected to present in San Francisco in April 2012.