I-140 Approved, changing Employer

[sandeep8989]

Hello,

my I-140 approved last month from my current employer, and am planning to change the employer, can anyone tell how could this effect my 140? will it be still valid OR cancelled?

Or, in general what is the good time to change employer without effecting 140.. any suggestions would be greatly appreciated.

[Attorney_15]

The I-140 is only good to file the I-485 if the I-140 company will still have a job for the I-485 applicant. Otherwise, the person will need to get a new PERM and I-140 done to be able to file the I-140.

[sandeep8989]

Thank you.. also, will I-140 any way linked to H1B? 

have few questions, appreciate if you could help answering..

1. Is there a way OR can I transfer to new employer B and keep the I-140 with old employer A ?

2. If my wife gets H4 EAD (through I-140 with old employer A), will she can able to work after I transfeerring my H1B to new employer B?

any advices are greatly helpful & welcome..