Dear Mr. Zhou,
We received our green cards a couple days ago. It has been a long process for us. As I recall, we started our green card journey since the middle of 2001, shortly after you came to UWM for an immigration seminar. Two years ago our cases were transferred to Milwaukee local office, which contributed all the delays and added frustration to us.
We really appreciate the great help you give us at the beginning of our case (the toughest time), worked with us to get through the labor certificate and the continue following up with us on the case status.
We would like to thank you and your team for the dedication, well organized case process and personal thoughtfulness.