Provided exceptional service throughout my k1 visa to permanent residence process. Their expertise and guidance made a complex process seamless. The entire process was efficient,and we were granted approval in only 7 months from the initial filling.

Jack is not only professional, providing detailed explanations, but also very patient, with a harmonious attitude. He answers my questions tirelessly. I highly recommend consulting him for immigration, visa, and citizenship-related matters.

疫情前後，移民的排期變得不確定、很慢。心情很沉重。看到Jack在FB「臺灣人移民在美國」群組常對新移民人士的建議，也鼓起勇氣私訊詢問Jack有觀移民相關消息及最新政策，Lawer Jack Sung都能抽空回覆，讓我有穩定的心情面對排期。 這回終於收到通知書了，心情既期待又緊張，又尋找Lawer Jack Sung幫忙解惑，他ㄧ如既往地抽空回覆，真好，謝謝律師，期待能順利拿到綠卡，與家人們團聚。

From my own Green Card application to my children’s dependent applications, I have consulted with Attorney Jack. Each time, I received accurate and prompt answers. I highly recommend him to anyone with immigration needs.

Informative lawyer, Jack was Very friendly to talk to and answered all my questions eased all my questions so I can move on traveling without worrying my visa problems thank you very muck Have a good day