David Yaari (born David Borowich in 1969) is an American - Israeli entrepreneur, philanthropist, community organizer and activist. He is the Founding Director General of the Arizona-Israel Trade and Investment Office. He is also the chairman of the World Confederation of United Zionists and sits on the board of Keren Kayemet LeYisrael (KKL) - Jewish National Fund (JNF). He currently serves on the Board of Directors of StellarNova, an education technology company focused on STEM and on numerous philanthropic boards. In 2008, The Jewish Daily Forward included him in the "Forward 50", a list of the year's 50 most influential Jewish Americans.