Almost everyone who enters the U.S. for business visits must either (a) have a B-1 visa (which may include a B1/B2 visa) or (b) be eligible to enter without a visa under the Visa Waiver Program. If you have a...more
VWP nationals who have visited Iran, Iraq, Sudan, or Syria since March 1, 2011, or who hold dual nationality with one of the countries are no longer eligible for the VWP....more