Dora Chomiak is the president of Razom, an international grass-roots organization established during Ukraine’s Euro-Maidan revolution in 2014. Razom now has 100,000 active volunteers and donors, and, since Russia launched its full-scale war on Ukraine on February 24, the organization has raised more than $12 million for the purchase and delivery of humanitarian and other relief aid to Ukraine. Ms. Chomiak discusses this effort and gives her perspective on what has made the organization so successful. razomforukraine.org