Am I obliged to join my sponsoring employer after GC approval?
For past 7 years I work for company ‘A’ on their H1B visa (EB3). I had a I-140 cleared in 1998 from my previous company ‘B’ under EB2. Company ‘B’ filed for my I-485 in 2004 and I finally got my green card.
Quote: 1) Do I need to inform company ‘B’ and be in their payroll with immediate effect?
2) If company ‘B’ cannot provide me a job in my location and offer the salary I demand, is it a valid reason for me not to join ‘B’?
3) How should I inform company ‘A’ about my green card and what is the best reason to justify my case to continue work with company ‘A’?
or Should I inform company ‘A’ only when I fill the I-9 form next year Jan 2010.