When can one apply for citizenship ?

[rajeshr]

I am a GC holder for the past 4 years and 3 months.
1) Can I apply for Citizenship now.
2) How many months before 5 years can I apply.
3) Can anyone recommend a good immigration attorney in Philadelphia or NJ.

[knowledgeable]

4 years, 9 months

Ram Cheerath in NJ is awesome. He has offices in NYC though.

Nope he's not related to me or anything, just an honest opinion.