Hi Ron , I am planning to change my employer soon. I have I-140 approved with my existing employer and my current visa and I-94 is valid till June 2017. My situation is : 1. I have a plan to go India for a vacation in Nov 2016 and I will come back alone and then I will change my employer on DEC 2016 2. My wife will stay in India till Jan 2017. Question: 1. Can my wife go for visa stamping in Jan 2017 with the new employer petition/receipt copy of H1 and come back USA with the Visa supported by new employer ? 2. Or she has to come back to USA before I change my employer ?