I am working in USA with H1B VISA and pursuing for Employment based Green Card. I came to know that experience letters are required. I have totally 10 years of experiance. I got experience letter for most of my employers till past 8 years. How ever the first organization where I have worked for 2 years that I worked was closed and I am not able to reach any one from management of that organization. Hence my question is
If I unable to get the experience letter for those 2 years, how it is impacting my GC? If there is any negative impact how can I minimize it?