Is it possible to get permanent resident of New York ?

[Lawyer India]

I am a family lawyer works in Family lawyers in Chandigarh. i have a client in New York US. he is working their for last 2 years. Now he wants to live their on permanent basis. But problem is that he has work visa for 3 years. Is it posible for him to get permanent resident of New York without come back to India.
Please suggest me on Family lawyers in Chandigarh page given below.

http://simranlaw.com/family-law/

[harryluther]

I think there is a big possibility that if he/she will process her/his visa in the US.