How to apply employment visa type for US Immigrant?

The process starts with finding an employer willing to sponsor and hire you.

Sign on i129 (L1A) supporting documents

An L-1A petition is the employer's petition - they sign everything, you sign nothing.

I apply for n400 on 9 july 2014 and had interview on10 march 2015, io gave N 652 decision cannot be made. On 27 march case

Why not ask the person with the most knowledge of your case - the lawyer you took to the interview with you.

I am a citizen of Russia, came to USA on student visa to pursue Masters . Currently on OPT extension, but my F1 visa

You can only obtain a visa from a U.S. Consulate - which are outside the U.S. I would think twice about traveling now, as it may impact your...

As a spouse of E2 investor visa, do I have to ask for a SSN before apply for a work permit with I-765 form? Or I-94 # is enough?

You do not need a SSN to apply for the EAD - an I-94 number is required though in your case. Follow the instructions with Form I-765.

Can my company process a green card for me, while I work in another country for 1 year?

If your remain outside the U.S. for one full year, you will be entitled to a new period of stay in L-1A status (7 years) and your permanent...

When i can apply for a citizenship?

Since you are no longer married to, and living with, your US Citizen spouse, you can apply 4 years and 9 months from the date you became a...

I have a valid visa on H1b upto 30th april 15, can I fly to Usa on20th april 2015. Is there any issue in port of entry

You can enter the U.S. anytime through the expiration date of your visa, as long as you are re-entering to resume your H-1b employment with your...

You can work on the current EAD until it expires, or your change of status to H-4 is approved, whichever comes first. Keep in mind that there are...

How long does it take for a relative in the US to have a work authorisation and green card when a US citizen submits a petition?

The entire process will take 12-13 years, during which you cannot remain in the U.S. unless you have some other basis for being here. Consult with...