BeNetivei Udi (ע"ר 580333441) is an Israeli nonprofit founded in 1994 by Mordechai & Georgette Elgrably in memory of their son Udi. Runs Nitzanim (tech excellence), Garinei Udi (youth leadership) and MiMaamakim (bereavement support). HQ Jerusalem; Beit Udi center in Beer Sheva.