Yes, you must file I-130A. However, it does not need to be signed if your spouse is outside the U.S.

After biometrics how long do you have to wait for a reply?

What are you applying for? The processing time depends on that. However, I don't think there is anything that is finished in one or two months,...

F1 Visa/OPT/Green card query

Without knowing the reasons for the denials, we can't advise you on any steps to take for the EAD. However, none of that will affect your ability...

You do not need CPT or any other U.S. work authorization in order to work for U.S. company remotely from a foreign country. However, you may be...

TN-1 to Green card by marriage time frame

You can file for adjustment with a concurrent I-130/I-485 filing and will be able to continue to work in TN status until you receive your green...

Advice on i751 waiver

You need to assemble a very thorough package of bona fide marriage documents, including affidavits from multiple friends/family members, photos,...

I94

You can stay until January 2016. After September, you will not be able to use your visa to re-enter the US.

Does my lawyer receive same RFE notice as me ?

Yes, the attorney should receive the same RFE, and can attach his or her copy instead of yours.

No Response from USCIS regarding delay in transfer of Non Immigrant visa from H4 to F1, what can be done ?

If you have an I-20, the quickest thing is to travel home and pick up your F1 visa at the consulate. COS takes a long time; an attorney may be...

Won DV lottery while out of status

The waiver in this case is only available if there is hardship to your U.S. citizen spouse or parent -- not your U.S. citizen child. So no, there...