Gregory J Haanstad

Gregory J. Haanstad has served as an Assistant United States Attorney in the United States Attorney’s Office for the Eastern District of Wisconsin since 2002. Mr. Haanstad was previously United States Attorney for the Eastern District of Wisconsin from 2016 to 2018, and also served as the Acting United States Attorney for the Eastern District of Wisconsin from 2015 to 2016. He served as a law clerk for Magistrate Judge William E. Callahan, Jr., on the United States District Court for the Eastern District of Wisconsin from 2000 to 2002. Mr. Haanstad received his J.D., cum laude, from the University of Wisconsin Law School in 2000 and B.S. from the University of Wisconsin, La Crosse in 1995.