在其职业生涯中，他还是美国公民自由联盟的法律事务专员。加盟宾大之前，他先后在几所大学担任过教职。

During his career he served as a staff attorney for the American Civil Liberties Union and he held teaching positions at several universities prior to joining Penn Law.

youdao

在其职业生涯中，他还是美国公民自由联盟的法律事务专员。加盟宾大之前，他先后在几所大学担任过教职。

During his career he served as a staff attorney for the American Civil Liberties Union and he held teaching positions at several universities prior to joining Penn Law.

youdao