My fiance is Israeli and I am a US citizen. We want to ger married, will he get a Green Card? If so, how long will it take?

אני מסכים.

Can I get my green card through my employer even if my wife is US Citizen?

It will not be an issue. You can list your wife and still proceed through the employment process.

I WANT TO WORK IN USA LEGALY. I know your office from my previou trip in NYC

You are obviously over 21. If you are single it could take 8 years for you to immigrate through your mother. If you are married, the waiting time...

H1B transfer to F1 in the middle of school year

Your primary problem in the scenario you put forth will be the discretion the US consular officer has in issuing you an F-1 visa. There is no...

The omission on the I-485 form causes problems only if it was material in deciding your adjustment case.

F1student out of status plans to marry an American. How difficult will it be to get Green Card?

After noting other answers to your question, the most important factor is whether or not your "friend" did attend the school listed on her I-120...

Canadian looking to live in the US.

The position you have is not a "specialty occupation" and thus an H-1B or TN is not available. However, if you invest a substantial amount of funds...

Previous arrest in us and applying for the non immigratin visa

You must answer the question as "yes", otherwise you may be charged with fraud, which is worse than being charged with the elements of a crime, as...

I am an L2 dependent visa holder with EAD employed in company A. Can my Employer ( company A) do a COS to H1 while I am in US?

Yes, your employer can file an H-1 petition to change your status from L-2 and you can work until the change of status becomes effective, as long...