What are the required documents that needed by USCIS to grant me an extension for my i94?

Retain legal counsel so that you can be guided appropriately.

Do i need an immigration lawyer?

Yes, you need legal counsel. Your situation is a complicated one.

I arrive here in america 4 weeks already. but still i havent recieve my SSS and my green card..why?

You will get it soon. You are within the normal waiting period..

I am currently on F1 Visa doing my second Masters in USA can a well established company do Green card for me.

You can be petitioned by the employer as long as there is a velid job offer and requirements are met. The process can be imitiated right away if...

Petitioner Died.Reaffirmed Petition.Is Substitute Sponsor now the Petitioner? and what version of I-864 does he File?

Yes, the substitute sponsor steps in the shoes of the petitioner. He she will file the same -864 that the petitioner would have filed for you.

How long i can stay on H1b in US , if i get the RFE during visa extension.

Cross the bridge when you get there and the employer must do the best they can to find new contracts.

It is a serious uphill battle but do the best you can in documenting that you meet the requirements of the statute, the regs, and pertinent policy...

I-130 Form for the Brother of a US Citizen

The I-130 can be refilled and that is the purpose of the $420. It is possible to file various types of requests with the government, including...

Asylum case pending with work permit approved after 150 time period.

You will receive a card with picture on it. Present this to SSA for the issuance of a SS card.

If a petitioner for a spouse has had an arrest on the record?

You are not required to disclose this type of an arrest. I agree with Mr. Behar that Adam Walsh Act crimes are the ones that would affect a...