Can i change employer once I-140 is approved?

There are ways to do it under the portability rules. I do not understand the PERM question, since you needed a PERM approval before you did the...

Can asylum administratively closed cases reopened if i move to a different state? Also, can i still extend my workers permit?

Moving will not cause a case to be reopened. But you must notify the court of your address. If you were eligible for a work permit last year, you...

Gay marriage and Student visa ,OPT just expired this June 3rd

Even for a hetero marriage you would need to worry about immigration status. Yes, you need to do something to stay in status, see a lawyer.

If you notify USCIS, they should approve the visa and forward it to the National Visa Center.

CANDetained on VWP RECEIVE A VOLUTARY DEPARTURE...?

1. No v/d, but to stop her appears absurd. 2. No, they won't take your call.

Should I attempt to call my service center regarding 2 pending cases? I filled out two I-765 forms and made a mistake on one!

Calling USCIS to change data on a form is very likely a complete waste of time.

I have been interviewed for asylum and my name is pending for check. How long will it take to grant me asylum for the time of in

I have seen it take over a year sometimes, or it can be a very short time. Until you are approved, you cannot get a refugee travel document.

I have a question about ICT visa for Canada

Those are questions for the government of Canada to answer, the U.S. does not determine what Canadian officials do in the U.S.

I divorced my ex-husband and he has conditional green card. I have a question regarding his status.

He already has a green card, and he most certainly can have his condition removed, simply by proving you two lived together as husband and wife.

Since you are not applying for admission into the U.S. there should not be an issue.