Does inquiry cause case delay?

Usually the inquiry moves a file forward. You may want to get a senator involved.

H1-B expiring in 3 months, Valid passport , Can I apply to Canadian multiple entry tourist visa?

I don't see why you can't apply for Canadian multiple entry tourist visa but as to PR in Canada, it's not something we can answer on here. You'll...

More than 120 days no response.

If you want to file a mandamus action to sue the USCIS in federal court you absolutely need a lawyer--and one licensed to practice in federal court.

We are unable to fill DS 260 and pay Immigrant fees on the state gov website. What do I do?

Contact the NVC to try to resolve it on your own or contact an immigration lawyer.

Employment/immigration - H1b Transfer withno paystubs

You must complain to the U.S. Department of Labor. If you have questions about what that means for your immigration status or how to do it, consult...

How can I prove rehabilitation on a I-601 immigration waiver for a driving charge?

Proving rehabilitation can be as simple as making the argument that she hasn't had a single accident since the hit and run. It can also be in the...

How long will nvc take to schedule an interview at US consulate of india

Assuming the documents are all correct it can take a month to two months. If documents are missing it can take several months.

Does working on expired work authorization for 28 days affect US visa application?

You cannot "clear the record" of unauthorized work and any attempt to do so is fraud. You simply have to explain the situation and hope for the best.

Immigration lawyer

You should answer the truth. We do not know what that is, so we can't advise you. You are responsible for being truthful in all communication with...

No, you do not need to renew your visa--UNLESS you plan on traveling outside the country. As long as your spouse is in valid F-1 status, and you...