马渭泉 The Law Offices of Alan W.C. Ma

从业美国移民法工作已有27年。当中曾兼任夏威夷大学法学院的移民法教授，夏威夷州驻中国及香港贸易代表。亦被同业在过去二十年连续推选为美国最优秀的移民律师之一。是夏威夷州唯一被连选到这项最高荣誉这么持久的律师。

Attorney At Law, Best Lawyer of America (1996-present)

Attorney Ma has been practicing U.S. immigration law extensively for over 20 years.  He was previously appointed the Trade Representative of the State of Hawaii in Hong Kong and China.  He had taught immigration law as an Adjunct Professor of Law at the University of Hawaii Law School for 7 years.