Would you please let me know when I can file the writ of mandamus for E-1 visa administrative processing?

No sure that Mandamus is ripe for you. I am not certain if you requested an Expedited Processing and paid the additional fee? If not, check with...

Yes there are some differences. Check out www.uscis.gov processing time. The marriage petition goes to NBC in Chicago and will be routed to your...

Is it possible that my wife's I-765, employment authorization, be approved based on administrative closure of her case?

It depends on the relief she sough in court.. If she applied for cancellation of removal 42(b) while in court, the answer is yes. You may consult...

Can you please suggest me what is the best option to proceed on the above mentioned

You have several questions and we cannot realistically answer these questions properly and without face to face consultation. I recommend that you...

Please advise on which. Visa should I bring my spouse

You should have your wife apply for F-2 dependent of F-1.

What is 'Abandonment Of Sponsor'?

That will not affect your green card status. However, you may seek a divorce now. Have you resided in US during.

Does any conviction at anytime cause ineligibility for derived citizenship N600?

You need to see if you are indeed qualified derivative because a juvy record is not a conviction.

I am looking forward for h1 b next ye.as marketing professional, guide me which skill set I should develop to qualify for h1 b.

You need to find a job offer and apply for H1B.

About my f2

I am clear on what you are asking us with the question you raised. Please be more specifi.

Link both cases I-730 and I-485 together. What indicator does this give?

There is no interview for I-485 based approved I-730 if filed within one year of entry and before the child becomes 21. I cannot tell why the...