I moved to USA in 4 months back with L1A visa. I would like to understand what are the options available to process green card.

1) Not necessary 2) I don't believe there are restrictions. 3) The employer has to pay the prevailing wage or higher. 4) Yes. The employer does...

Can u get residency for parents even after getting married.

If you are a USC, you can petition for your parents irrespective of your marital status.

F1 student with OPT /getting married

I agree with Ronald. Also, the EAD granted based on adjustment application is unrestricted, which means you can work in a field unrelated to your...

H4-H1B

Once COS is approved, the status is H-1B. No separate process is required. You will need a visa only to travel back to the U.S.

Went for an interview with my wife for her residency, the officer said she filed before and the petitioner withdrew.

It is best to seek representation at this stage.

Is a birth certificate of alien relative which was translated into English and notarized in his home country is acceptable?

You will need to file the original birth certificate along with the translation.

You cannot work on H-4. If a employer is willing to sponsor, you will convert to the appropriate visa and then work.

J1 holder but expired 3 years ago.

I agree with my colleagues.

Is there any way to apply for permanent residency for parents while I am a permanent resident only and not an US citizen?

No. No exceptions. Only USC's can petition for parents.

Conversion of H4 to H1B

Once H-1B COS petition is approved you can start working. You will seek H-1B visa when you want to travel back to the U.S.