It is quite confusing what you're asking here. I can take a guess, but you don't want a response based on a guess. Therefore, I recommend you...

Can I be my spouse’s petitioner on getting her immigration papers?

More information is necessary to give you a complete answer: Are you a US Citizen/permanent resident, how did your spouse enter US, what is her...

Can i change my situation from Tourist B1/B2 to J-1 Visa if I found sponsor ?

If by J-1 student, you mean J-1 Exchange Visitor, then you should do this from outside US. There are other J-1 visa classifications that may or may...

I would be concerned that this may be interpreted as caregiving (i.e. unauthorized employment), like in the case of grandparents coming to care for...

If I understand correctly you submitted forms to USCIS, but did not include Form I-130A, and USCIS sent you an RFE. After you submitted the...

What is the next step after Asylum biometrics

If you already had the interview, the next step would be receiving an answer. This may take a few weeks, months, or years (in some cases).

Immigration question: Does that meant that my name will be then legally changed?

This is an immigration question and I marked it as such.

No working social security number and form I- 765 question number 11.

Your question is very vague. Your family member is applying Form I-765 based on what? Marriage to a US Citizen, pending asylum?? You should speak...

Can you help to bring my brothers family to usa?

If they are not already working with an immigration attorney, which I doubt, then then should seriously consider consulting one.

How can I change my asylum lawyer?

You should refer to the agreement you signed with him. Most likely you will have to do it in writing. However, I would speak with him first.