L1-Ato GC

[mjagomes]

I just entering in US under L1-A visa. How long after entering US with a L1A visa can I apply for the green card?

[binoca82]

Green card can be initiated at any time, it's up to the employer who is processing the GC.
For example, my employer's policy is, they will initiate the GC once someone completes 1 year with them in US.