I recently had my EB2-NIW application approved- thanks to the great work of Chen Immigration Law Associates. My timeline from initial application to NIW approval took us about 1 year or so. I was initially apprehensive about working with a group of lawyers whom I have never met before and entirely remotely. Our primary means of communication was through their client portal/emails. However, my interaction with their team has been fantastic. They were always professional, prompt in their responses, patient and honest with their assessment. They were also attentive to little details which made me feel like a wanted client. I would highly recommend their group for any type of green card application.