Visitor visas are difficult to get. You will need plenty of documentation to indicate you intend to return home at the end of your visit.

Once you have your have LPR status you may work for whomever you choose. If you have a contract with the company that sponsored you, they can sue...

Your company name has changed. I suggest you use the new name of the company and attach supporting documentation or explain the change.

You can change your non immigrant status from inside the USA as long as you do so timely.

The conviction may not be a felony in criminal court but it may be an aggravated felony for immigration purposes because it is a crime of violence....

Currently you will need $38,800 to sponsor 4 persons and assuming you have no other persons who you must claim as dependents. USCIS.gov/I-864p

He will not be penalized however his insurance rates could go up depending on the citation.

The need to obtain employment authorization or student status, standing alone, without any evidence of other compelling factors does, not warrant...

Assuming both tickets are minor citations they are not the problem in your ability to naturalize. The failure to pay them can be an additional...

Yes. Your parents are considered immediate relatives and you may file for them to become LPRs.