birthday greetings for friend

Birthday Greetings 2011a_yaja10-08 04:20 PMI got my green card from Company A. During my labor process i renewed my H1B from Company B which expired last month. Right now who is my employer Company A or B or none of the above?. Your question is not clear. Your employer is whoever you are employed with right now. If you are not employed with either company A or company B, then neither is your