Is it be possible to get green card before five years of completion of service

You should reply to the RFE timely. Unless, you have other I-140 filed by employer or I-130 approved, you can only obtain a green card after...

Can a nonimmigrant be in trouble for visa fraud in this situation?

Yes fraud and misrepresentation bear legal consequences.

Can i become a part time realtor or do any part time job while staying on my H1B visa status and keep that as my full time job?

Talk to an immigration attorney regarding H-1B self-petition option.

Formal requirements for L1A - companies affiliation through nominee shareholders

You definitely need to consult an immigration attorney. Once you figure out how to classify that corporate relationship meaning type of entity and...

You can file a change to B-1/B-2 status before the expiration of the E-2. You need to establish the B-1/2 requirements in order to obtain an...

L1A to H1B status change

If you were counted against the H-1B CAP, Employer B or C could file a change of status from L to H-1B, provided you are still in L status before...

What to do to get a work permit for myself so I could stay and work legally in the US ?

Consult with an experienced Immigration Attorney to find out your options.

PERM pending, 6 years exempt-H1b expiring in 11 months, changing job. How can I become eligible for H1 extension next year?

If your current PERM has been pending for 1 year and you were already counted against the CAP during the past 6 years, and the current employer...

Green card - Travel & Job-related questions.

You can travel using your Advance Parole so long as it is valid. However, you should keep in mind that the Adjustment of Status interview could be...

Can one apply H1b premium on his own.

The attorney of record may file for the Premium Processing and you may pay for it.