Not ideal, if you lost your card, apply for a new one on Form I-90 and keep the receipt with you in your wallet.

What is the best way to apply for a green card?

faster, easier and more accurately completed process. You hire an attorney because they are experts in their fields. If you are thinking of...

Should not, unless you misrepresented your intentions when you tried to enter the US.

Can we sponsor a Mexican man . 24 Yrs old?

We need to know more about his background to know what options he has. Maybe student visa, or a business could sponsor him for a greencard if he...

EB1-a, should I file AOS or consular process?

You summarized the options pretty well, now you have to make a choice. Attorneys tend to prefer AOS because it is possible to appeal USCIS...

You need to ask this question of the lawyer that filed the extension on April 2018. They will not grant an extension to you because the previous...

Yes, barring anything out of the ordinary about your immigration background you should be able to travel on visa waiver to vacation and then leave...

Can I work on the h1b receipt number during the 60 day grace period if the new petition was filed after termination?

You need to work with your H1B attorney on this issue. The conservative solution is for the employer to premium process the "transfer" petition...

Why did the embassy reject your visa application? Probably not because of the university...you should have received a rejection letter. What does...

What should an American father do?

This is a family law question, not an immigration law question, so I have recategorized it.