h1b extension

Question

1. can I switch my employer when my h1b is in extension process?
2. Is it possible to switch from employer1 before my h1b is expired and h1b extension is not filed, will I be able for h1b transfer and extension from employerB.

Are there any complications you can anticipate?

Answer 1

1. Yes
2. It is very tricky. So your new employer should better use Premium processing service with this kind of petition. It should be approved before your current h1b is expired.