Can a recent Permanent Resident holder sponsor a person who is filling for a family based green card ?

Yes, LPRs can be joint sponsors in an adjustment of status petition, please check USCIS I-864 instructions for more information.

Can my brother who got his green card a year ago through marriage stand for me as a sponsor in times of filling?

Your brother may file for you once he becomes a citizen. If he is still married, then he can file for citizenship in two more years. Best of luck.

My brother in law was denied a visa in Moscow to visit the US. Can we try again in a couple days?

Your sister does not have to be a USC, in order for her brother to come visit. You should try again with the help of an attorney, there may be many...

Probably not. But you should consider applying for citizenship and not be subjected to immigration laws.

U visas are very complicated and figuring out information online may get your case denied. Seek a consultation from an immigration attorney, you'll...

What is the law that protecting me from my residency in the USA even that I was away for four years?

I may not be understanding the question. Are you trying to proof residency? or attempting to get legal permanent resident status. Unfortunately, it...

Can action be taken against the 3M monitoring equipment company for me being wrongfully sent back to prison?

There may be something that can be done. Set up a consultation to review your case with an attorney. Best of Luck.

My visa was cancelled at the port of entry but they allowed me to stay in us only for two weeks. what are my chances of staying

If you were only allowed to stay for two weeks, then you may want to request an extension. It will also depend on your basis for wanting to stay.

To determine whether you meet the aggravated felony definition, you will need to have your criminal records reviewed by an immigration attorney...

B1/b2 have very limited "business" purpose. You cannot "run" the LLC. You need to have someone else handle the day to day of the company. Get a...