Usually, the interview takes place within 2-3 weeks. Because of reduced activity due to COVID, it may take a little longer.

I agree with my colleagues. I-539 is not needed. Instead, the new employer must file an I-129.

Can I not extend b1 stay when the already filed extension is in progress?

I agree with my colleagues. She should file for a 2d extension now.

Is there a waiver of a home study if we adopt our niece and bring her here to the US?

We do not have enough information to answer your question. You should consult with an experienced immigration lawyer. To find a lawyer, select the...

Can I work for new employer from 02/08, but leave the current employer on 02/12? I am under H1. Is it legal to have overlap?

Yes, you can work for both employers if your first H-1B is active and you have an I-797 receipt from the new employer.

If someone has had a felony are they restricted from traveling to another country?

You can leave the US with a felony but whether you can enter another country depends on that country's laws. Google for an immigration lawyer in...

What does it means case is reviewed by USCIS and our records show nothing is outstanding at this time?

They are in the process of evaluating your case and nothing further is required of you at this time.

Is this Unauthorized work?

I agree with my colleague that you engaged in unauthorized employment. So, if you are asked, just explain the situation the way that you did to us.

Yes, you may file an I-130 and I-485 based on your marriage while your I-140 is pending.

Work permit for Green Card spouse

I agree with my colleagues. You must petition for a green card for her.