David Weisberg is Executive Director of World Jewish Relief USA. A longtime Jewish communal leader, he previously served as a Federation CEO for 15 years, as well as leading Jewish organizations of national scope. A writer, public speaker, and altruistic living liver donor with a passionate commitment to immigrant's rights and LGBTQ equality, David is the author of David’s Chopped Liver, recounting his journey as an altruistic living liver donor, and Border Song, about witnessing the refugee crisis at the U.S.–Mexico border. He has led innovative cultural and philanthropic initiatives and produced a variety of musical and theatrical projects, harnessing the power of the arts to build a more beautiful and equitable world. He proudly notes that he once made Mother Teresa laugh.