Timothy Prestero is the CEO of Design that Matters (DtM), a 501c3 nonprofit based in Redmond, Washington. DtM collaborates with international aid agencies and hundreds of superstar volunteers to design breakthrough medical devices for low-resource hospitals in developing countries. As of Jan 2020, DtM’s Firefly phototherapy device has reached 28 countries, from Afghanistan to Zimbabwe--with new installations in Indonesia and Jamaica. Firefly devices have treated 320,000 newborns. Products that DtM has helped design and launch have treated a total of 750K patients worldwide. In 2012, DtM was named the winner of the National Design Award. Tim holds graduate mechanical engineering degrees from MIT and the Woods Hole Oceanographic Institute.