What are the requirements that I need to meet in order for an US employer to sponsor for my H1b Visa?

The first thing you need is a job offer from a college or university. They will handle your H-1 change of status.

If my interview date for F2A be after i'm 21, will they still be give me visa?

You need to consult with a Board Certified immigration attorney immediately and take ALL of your immigration files with you to the consultation. ...

Can H1B Amendment for location change by current employer A be filed, while H1B Transfer for a new Employer B is in progress?

You need to talk to all the attorneys who are representing you: the company's lawyer is YOUR lawyer also. And some of your questions are...

Can I go back to the U.S without issues?

Based on the information you provided you should not have accrued any unlawful presence so your reentry should be fine. Keep in mind this is not...

Am I allowed to get an immigrant visa through my spouse if I was denied entry and was under expedited removal 11 years ago?

It would be best to file an FOIA with CBP and find out exactly what happened at the attempted entry. Otherwise, you will be at their mercy with no...

International student married to a US citizens within 20 days of re entering US after vacation .and filed for AOS after 60 days?

Any action taken within 90 days of entry which indicates it was your intention to get married and file for permanent residence at the time you...

Is mother allowed to travel to mexico with an expired residency card ?

As long as she has the expired card, the I-90 she filed to replace it and proof that CIS received the I-90 she should be ok.

I Just lost my green card a month ago , but I already applied for a new one . I have my biometric appointment in three weeks

You should take a copy of the I-90 you filed, and a copy of the green card if you have one. Your DL will not do any good.

You need to make sure you are using a Board Certified immigration attorney. You should not join the new company until the case is approved so make...

Can I do a new h1b transfer with company C while h1b transfer with company B is pending with an RFE?

This is a very dangerous strategy. Keep in mind the specialty occupation and level 1 wage RFEs are fairly easy to win. As to your idea about...