Jonathan Tamen

Jonathan Tamen wants to be an upstander and not a bystander, and so far, he’s succeeding. He and his twin brother founded Helping Hands MB (https://www.helpinghandsmb.org/), a nonprofit whose mission is to change children’s lives through 3D-printed prosthetic limbs. After extensive quality checks, their first shipment of prosthetics is on its way to Haiti.