National Council of Resistance of Iran-US Representative Office acts as the Washington office for Iran's Parliament-in-exile, NCRI, which is dedicated to the establishment of a democratic, secular, non-nuclear republic in Iran.NCRI-US, registered as a non-profit tax-exempt organization, has been instrumental in exposing many nuclear sites of Iran, including the sites in Natanz, and Arak, the biological and chemical weapons program of Iran, as well as its ambitious ballistic missile program.NCRI-US has also exposed the terrorist network of the Iranian regime, including its involvement in the bombing of Khobar Towers in Saudi Arabia, the Jewish Community Center in Argentina, its fueling of sectarian violence in Iraq and Syria, and its malign activities in other parts of the Middle East.