Ari Sacher is a rocket scientist. He has briefed nearly one half of the US Congress on Israeli Missile Defense, including a briefing on Capitol Hill at the invitation of House Majority Leader Eric Cantor and Israeli Ambassador Michael Oren. Ari is a highly requested speaker at AIPAC events, enabling even the layman to understand the "rocket science", and his speaking events are regularly sold-out. Ari also speaks regularly in Israel on Science and Torah. His shiur on the weekly parasha is read in synagogues in five continents.
Ari came on aliya from the USA in 1982. He studied at Yeshivat Kerem B’Yavneh, and then spent seven years in the Technion. He lives in Moreshet in the Western Galil along with his wife and eight children.