[1] He is also the chairman of the World Confederation of United Zionists (Kol Israel) and sits on the board of Keren Kayemet LeYisrael (KKL) - Jewish National Fund (JNF).
[4] In late 2019, following an announcement from Governor Doug Ducey[5] and the Arizona Commerce Authority, Yaari launched the first Arizona-Israel Trade and Investment Office, where he serves as Director General.
[6] For Israel's 60th anniversary in 2008, David conceived of and chaired the official New York celebration at Radio City Music Hall and was selected as the Grand Marshall of the 2008 Salute to Israel Parade.
[4][9] In 2004, he was part of a dedicated team to work in Florida to help re-elect President George W. Bush and during that time served on the Knesset’s international committee to develop an Israeli Constitution.
In 2009 the couple moved to Israel and since 2011, they live in Tel Aviv with their three children.