Is expecting green card approval prior to July 1 a realistic expectation?

What category gc and what is your citizenship country

It should take no more than a month. There is no way to track it.

Selected as the best answer

How do I go about setting up a branch/subsidiary in the US for L1 Visa?

An L1 is a complicated visa consult an attorney to assist you. The L1 largely is dependent on the facts of your case.

What is the cost of hiring a lawyer for my marriage based GC application? Earliest I can get married is when?Just got divorced

You can get married as soon as you get the divorce order. Attorneys charge different rates depending on experience, firm and location

Does my mother need her passport to begin the process of getting her residency?

Yes she needs a passport to enter the USA

What are the visa categories for Hospitality professionals who intend to work in USA. (Indian Nationality)

Depends on education and experience and length of job and job position. Done visas include the h2b or h1b visa

How can I get a dual citizenship from Canada? Can anyone help me?

This forum deals with US. Immigration. Consult an immigration attorney that deals with Canafian immigration

N400 - Failure to File Tax

Yes you can explain the situation and show you current with your taxes now

I was wondering if our situation would qualify my wife to get an approved I-601 'Extreme hardship waiver' ..

You will have to become a citizen. We need additional facts to determine eligibility.

Can a student on an F1 visa, with no intentions to immigrate, marry a US citizen abroad and re-enter on an F1 visa?

See no problem unless at some point you enter on the F1 with intention of marriage shortly thereafter.