B1 extension...

[MeterDown]

I am planning to fly on B1 this weekend and i may need to extend B1 visa beyond 3 months tenture as per the client req.

Is it advisable to extend I-94 after 3 months stay on B1? No about my employer will do the extension legally with documentation by a good attoreny.

Will it affect on my future H1 visit or L1 visa interview (if any) if i extend B1 stay?

Is 3 months the max duration for 1-94 on B1, is it possible to ask for 4 months initially on the client invitation letter for 4 months instead of extension? I have seen some cases of 6 months of issuing I94 on B1. Can anyone please explain how does it work acutally?

Can anyone please help me in handling this...

Cheers.

[cncd1]

If you have a client document supporting 4 months, present it upon entry. The IO at the border can issue at his discression 1 day to 6 months.