Dear Dr. Jerry Zhang, 

I am writing to express our deepest appreciation for the professional help and guidance we received from one of the lawyers at your firm, Dr. Ben Wisniewski. Two years ago, we arrived at NYC under H1B and H4 visas, and we decided it was time to pursue a more permanent status in the country after living here for about 15 years.

We began searching for law firms specialized on immigration, and we found yours the most competent and successful. We were assigned to work with Ben, and since that moment, we felt in good hands. Ben is not only knowledgeable about his work, he is also prepared, he thinks ahead of time and, most of all, he is extremely kind and encouraging.

He guided us through the process of collecting the necessary documentation for applying for a National Interest Waiver. He drafted an impressive letter of support, and after the waiver was approved, he guided us through the process of applying for the green card.

He received us in his office several times, even during holidays. And most recently he prepared a mock interview for us to rehearse for the real one. He always replied promptly to our emails, even on weekends or late at night. I cannot stress enough his disposition to hard work and his quality as a lawyer and as a person.

We just received our green cards, and I guess this is the end of Ben’s legal representation of us. We will definitely miss his emails and communications. But he will always remain as one of the key persons in our life.

We thank Ben and you for your professionalism and wish you all the best. Please, feel free to use this letter (or parts of it) in your website if it is helpful to let other potential clients know about the quality of your services.