Visa Extention?

I'm wondering what your plans are once OPT expires. If you want a whole new visa, you would need to leave the USA to get it. But, you don't really...

H1b exempt starting date

Mr. Behar hit the nail on the head.

Can my father apply for a U-visa

I know of certain cases where victims of drunk driving accidents have received U visas.

Can I petition for mother (I-130) and can she apply for adjustment of status concurrently if her visitor visa expired last week?

In general, a person must be in status to adjust status in the US. I'm afraid your mom would need to go home.

IF IM A 21 YEAR OLD U.S. CITIZEN AND MY MOM IS HERE IN THE U.S. ILLEGALY, FOR MORE THAN 20 YEARS NOW?

If you are a 21 year old US citizen, then determine if your mom came here legally or illegally. If she came legally but overstayed, you can...

I have received a letter with "DECISION" from the USCIS Atlanta Field Office in response to my form N-400 denying my application

What is your question?

If nothing else works, use form N-565 and apply for a new one. It does not ask for the number.

B2 visa extension.

Don't stay past your I-94. That's a bad idea.

I have a few questions about sponsoring someone. Can anyone please help me with these questions?

Q 1: You can be a legal permanent resident and be a sponsor. Q 2-3: N Q 4: Y Q 5: N Q 6: Y

Can a Conditional Green Card holder petition for her 20 year old child?

Yes.