ROI Community Summit, June 24-28, 2018, Hotel Yehuda, Jerusalem JERUSALEM, June 21 — As a student at New York University, Adina Lichtman began giving sandwiches to Homeless people, only to be told that what they really needed were socks. So Lichtman began collecting gently work socks from friends, and the project ultimately became a New York-based non-profit, Knock Knock, […]