It was a pleasure to work with I.S. Law Firm. I worked with them to obtain my H1B, Extension, and Green Card for the past 5 years. Although it was a very lengthy process, they were very efficient in gathering documents, responding to REs, and answering any questions I had in a timely manner. I can’t stress this enough how professional, knowledgeable, and patient they were every step of the way! I am forever thankful to have worked with them.