Can Employer B file my GC in EBI when I am holding my L1A from Employer A

Hi,

I work for a company on L1A visa in US, As per my understanding my GC can be done in EB1 if I am on L1A. As my current employer is refusing to do it, Can some other employer file my GC in EBI using my L1A ?

Please suggest.

Thanks in advance,

JK.