I am currently working with employer A on H-1B visa with I-140 approved for over 180 days. My wife is on F-1 EAD. I am planning to move her visa status from F-1 to H-4 EAD AFTER I join Employer B next month based on my approved I-140 from my employer A.
My questions are:
1. Once I join employer B, will I be able to apply for my wife's H4 EAD based on approved I140 which I have from employer A? Can I apply both visa status change (F1 to H4) and application for H4 EAD concurrently?
2. In other words, will changing my employer impact my wife's eligibility to get H-4 EAD based on my approved I-140 from previous employer?
3. Can I change multiple employer based on I-140 approved from employer A? If yes, what if employer B has already started green card process (PERM)?
4. If I get I-140 approved from employer B also then what will happen to I-140 approved with employer A?