Alexandra Doudera, second from the right, founded Saltwater Classroom, a nonprofit that teaches middle school students around the world about the importance of protecting our oceans. Photo courtesy of Alexandra Doudera.

Northeastern graduates Francis Nimick, left, and Amanda Stroiney, right, work at the upstart company Outcomes4Me, where they’re developing a mobile app that delivers personalized treatment information to people with breast cancer. Stroiney says that she wouldn’t be working at Outcomes4Me, in Cambridge, Massachusetts, if not for the opportunity to do co-op at the Dana-Farber Cancer Institute as part of the university’s CaNCURE program. Photo by Matthew Modoono/Northeastern University