L1B
In your knowledge, how long does it usually take to obtain a green card (through dual intent)with an L1B visa?
The time taken for L-1B holder who applies through PERM is the same as for anyone else from the country you were born in. No special case here, unless yo convert to L-1A and go through EB-1.
I was very thrilled to see that our L Visa extensions were approved today. This was extremely quick - less than 45 days!! Great work and efforts by Anna Baker and Vikas Varma ensured that I would never face any problems. I highly recommend Rajiv Khanna and his capable staff!!!!