Dear Attorney Zhang,
I’m writing to express my deep gratitude and appreciation to Attorney Victor Bush for all the excellent work he has done for my NIW application. Mr. Victor is a dedicated attorney. He took a very proactive role to work on the reference letters and other documents. He wrote a very strong and convincing petition letter for me, which I think is critical in my petition. During the preparation process, I once lost confidence and wanted to give up, but his dedication and encouragement kept me away from giving up. I think he played a critical role in the approval of my case. It was really a happy experience to work with him and other assistants in your firm.