I just became a us citizen. My father was deported 8 years ago he received a 5 year ban can I sponsor him?

Was the one attempted entry his ONLY immigration issue? Talk to an attorney, he may not need a waiver.

I suggest you talk to your DSO. My inclination is to NOT re-file.

I came to my home country for h1b stamping in Feb 2020. I got my visa in feb 2021 can i travel usa before march 31st.?

You can check on the status of Presidential proclamations by going to www.whitehouse.gov ... the new president is 'fixing' proclamations made by...

How to transfer employer while on h1b consular processing (approved not stamped) ?

Your facts are a bit confusing. Did your employer obtain a change of status from F to H and are you working for them right now? NOTE: You don't...

Wait for the final decision on the I-407.

I’m a naturalized US citizen. My parents are undocumented residents in US. Is it possible for me to sponsor them?

Yes, if they still have access to their I-94s and you are over 21 ... you can sponsor them for greencards.

My Spouse couldn't be able to participate for the Green Card interview due to covid-19 restrictions. How can she get the VISA?

You forgot to tell us the most important fact: What is the basis for this greencard interview? Employment based? Visa lottery? Family...

First offense of driving with mobile in hand (in nyc) .Will it impact my immigration process in future?

I agree with my colleagues. Although this shouldn't be a problem ... I suggest getting a Bluetooth device.

Getting a F-1 visa with a pending I-130 application?

Q: Can she apply for an F-1 visa A: Yes Q: get it A: no, probably not

How many people can I be the sponsor for in the affidavit of support for their immigrant visa petition?

From your brief facts, both of you need to sign forms for both sets of parents.